When you shop through links on our site, we may earn an affiliate commission. This educational content is not intended to be a substitute for professional advice.

Best Sandpaper For 3D Prints (2024 Updated)

If you’re looking for a way to polish and refine your 3D prints, sandpaper may be the perfect solution. However, before making a purchase, it’s important to consider a few factors to ensure you choose the right type of sandpaper.

Firstly, it’s important to consider the grit size. Higher grits, such as 600 grit, are great for fine polishing and smoothing, while lower grits, like 80 grit, are better for removing layers and rough spots. Additionally, the type of sandpaper material should be taken into consideration, as some materials, like silicon carbide and alumina-zirconia, are better suited for certain tasks.

It’s also important to consider the size of the sandpaper. Will you need a large quantity or just a few sheets? Lastly, consider the price and value for money. While it’s important to choose the best quality sandpaper for your needs, it’s also important to avoid overspending.

Have you been struggling to get the perfect finish on your 3D prints? Are you in need of some guidance on choosing the right sandpaper for the job? Keep reading to discover the tips and tricks to make sure you’re picking the right product for your needs. With the right sandpaper, you can take your 3D creations to the next level and achieve the polished finish you’ve always dreamed of.

10 Best Sandpaper For 3D Prints

# Product Image Product Name Product Notes Check Price
1
The product is ideal for removing, trimming and finishing 3D prints using a diverse cleaning kit and electric polishing machine.
2
The product is ideal for sanding and polishing models and repairing accessories.
3
The product is ideal for repairing and polishing 3D printing resin models by holding sandpaper and providing a glue-free sanding experience.
4
The product is ideal for 3D printing enthusiasts who need a variety of tools for removing, cleaning and finishing their printed models.
5
The product is ideal for sanding and polishing plastic, metal, and wood models, perfect for beginners in model crafting.
6
Applying adhesive to 3D printer beds for better adhesion and preventing warping during printing.
7
Ideal for automotive high build primer application that dries fast and easy to sand, with included activator.
8
The product is ideal for high-quality, smooth finishing of 3D printed objects with enhanced strength and durability.
9
The 3D printer accessory tool kit is ideal for removing, cleaning, finishing, and maintaining 3D print projects.
10
The product is ideal for smoothing, modifying, cleaning and finishing 3D prints.
The product is ideal for removing, trimming and finishing 3D prints using a diverse cleaning kit and electric polishing machine.
The product is ideal for sanding and polishing models and repairing accessories.
The product is ideal for repairing and polishing 3D printing resin models by holding sandpaper and providing a glue-free sanding experience.
The product is ideal for 3D printing enthusiasts who need a variety of tools for removing, cleaning and finishing their printed models.
The product is ideal for sanding and polishing plastic, metal, and wood models, perfect for beginners in model crafting.
Applying adhesive to 3D printer beds for better adhesion and preventing warping during printing.
Ideal for automotive high build primer application that dries fast and easy to sand, with included activator.
The product is ideal for high-quality, smooth finishing of 3D printed objects with enhanced strength and durability.
The 3D printer accessory tool kit is ideal for removing, cleaning, finishing, and maintaining 3D print projects.
The product is ideal for smoothing, modifying, cleaning and finishing 3D prints.

1. 3d Print Pro Tool Kit & Polisher Box

For those in the modeling industry, HIJIRH's 165 PCS 3D tool set is a must-have. With 20 years of experience in the industry and collaborations with anime modeling studios in Japan and Europe, HIJIRH knows the importance of having a reliable and comprehensive tool set. The set includes a Precision Cutting Pliers, a Portable tool box, an Electric Polishing Machine, sanding heads, files, wire cutters, a Removal Tool Scrapper, a Craft Knife, Craft blades, Tweezers, a Long nose pliers, a Hand Drill, Drill Bits, Carving tool knives, Sanding Sticks, 3D Printer nozzle cleaners, a Screwdriver, an Art knife, 3D Printing Cleaning Brushes, a Prying Tool, and a Ruler. These tools are made with high-quality carbon steel for sharpness, durability, and comfort, and the rest are made with hardened, acid-proof, and anti-corrosion materials. The set comes in an exquisite portable tool box, making it convenient to carry and store wherever you go. This tool set is perfect for DIY handicrafts, model building, 3D printing production, art production, repair, research auxiliary work, handicraft carving, template cutting, and other industries. HIJIRH is committed to providing customers with satisfactory products and services. Their team of engineers has tested each tool to ensure strict quality standards, and they offer 24/7 online service for any questions or concerns.

Pros

  • Comprehensive 165 PCS 3D tool set
  • Includes high-quality carbon steel and acid-proof materials
  • Exquisite portable tool box for easy carrying and storage
  • Ideal for various industries such as DIY handicrafts, model building, and 3D printing production
  • Strict quality standards and 24/7 online service for customer satisfaction

2. Metal Sanding Board: Resin 3d Printing Accessory

Introducing the brand new high-quality product that is perfect for your needs. With its excellent design and no glue feature, it is incredibly easy to use and offers stable performance. Made of the highest quality materials, it is durable and wear-resistant. This product is also easy and convenient to install and remove, making it an ideal choice for anyone looking for a hassle-free product. The product is made of Resin+Metal, which is a perfect combination for durability and longevity.

This product is perfect for anyone looking for a high-quality and long-lasting product that offers excellent performance. Whether you are a professional or a DIY enthusiast, this product is perfect for you. With its easy installation process and no glue requirement, it is incredibly easy to use and offers stable performance. Made of high-quality materials, this product is durable and wear-resistant, making it an ideal choice for anyone looking for a long-lasting and reliable product.

If you are looking for a product that offers excellent performance and durability, then this is the perfect choice for you. With its easy installation process and no glue requirement, it is incredibly easy to use and offers stable performance. Made of high-quality materials, this product is durable and wear-resistant, making it an ideal choice for anyone looking for a long-lasting and reliable product. The Resin+Metal material is perfect for durability and longevity, making this product an excellent choice for all your needs.

Pros

  • Easy to use stable performance
  • Made of high-quality material
  • Durable and wear-resistant
  • Easy and convenient to install and remove

3. Metal Model Sanding Board – Mookeenone

Experience high-quality performance with this brand new product made of durable and wear-resistant materials. Its no-glue design ensures easy installation and removal, making it convenient to use. The stable performance of this product makes it a reliable option for all your needs. Crafted from a combination of resin and metal, this product guarantees exceptional performance and longevity.

Designed with simplicity in mind, this product is easy to use and requires minimal effort during installation. Its high-quality construction ensures that it can withstand wear and tear, making it a cost-effective option in the long run. The product is made to last, providing you with reliable performance and excellent value for your money.

Pros

  • No-glue design for easy installation and removal
  • Made of high-quality materials for durability and wear-resistance
  • Stable performance for reliable use
  • Crafted from a combination of resin and metal for exceptional performance and longevity
  • Easy to use and convenient to install

4. Complete 3d Printer Toolset For Precision Finishing

Enhance your 3D printing experience with the YEETIN 3D Printing Tool Kit. This kit contains all the essential tools necessary for successful 3D printing, as well as additional items to simplify your workflow for a faster and better printing process.

The kit includes 45 pieces such as an Electronic Digital Caliper, 10 Cleaning Needles, Art Knife Set, Long Nose Pliers, Flush Cutters, Wire Brush, Nozzle Cleaning Kit, Tube Cutter, 2 Print Removal Spatulas, Needle File, Cutting Mat, Glue Stick, and Storage Bag.

YEETIN 3D Printing Tool Kits entail multiple tools specifically chosen and proven to refine your 3D printing process. Use the nozzle cleaning kit to remove small blockages in the nozzle and calipers and needle files for precise measurement. Fine post-processing can be achieved with the deburring tool and art knife blades.

All of these essential tools are packed in a travel-size tool pouch that allows for easy storage and portability, preventing the tools from getting lost.

This kit is the perfect gift for any 3D printing enthusiast, whether novice or professional. The quality tools in this kit are based on the experience of 3D printing enthusiasts and staff, ensuring a successful printing experience.

Pros

  • Contains all essential tools necessary for successful 3D printing
  • Additional items to simplify workflow
  • Multiple tools specifically chosen to refine 3D printing process
  • Travel-size tool pouch allows for easy storage and portability
  • Great gift idea for 3D printing enthusiasts

5. Model Sanding Kit: 20 Water-Drop Sticks

The Sufficient Model Polishing Kit includes 20 sanding sticks in 20 different grits ranging from 80 to 12000 grits. This means that the kit has enough quantity and grit ratings to easily meet your daily needs and replacement. The sanding sticks are individually color coded with their own grain index and grain range, making it easy for you to distinguish between coarse and fine grains, saving you time and effort. The distinctive shape of the sanding sticks includes a wide and narrow design, which can meet the needs of small mouth grinding and can also polish a large area. Both ends of the sanding sticks are convenient for you to use. The plastic model sanding sticks are multifunctional and practical accessories, suitable for various surfaces such as metal, wood, plastic, and more. You can easily polish the surface you need with these sanding sticks.

Pros

  • Includes 20 sanding sticks in 20 different grits
  • Individually color coded with their own grain index and grain range
  • Distinctive wide and narrow shape
  • Both ends are convenient for use
  • Multifunctional and practical accessories suitable for various surfaces

6. 3d Print Stick – Bed Adhesion Applicator Xl

Introducing the 3D Print Stick XL (120ml), the ultimate sidekick for all your 3D printing needs. This product promises to put an end to first layer warping and make 3D printing an effortless task. It comes with a built-in 24mm woven mesh applicator that makes application faster and easier. The glossing process is quick and efficient, thanks to the high-quality applicator. With a generous 120ml capacity, the 3D Print Stick XL can adhere to hundreds of prints, making it a long-lasting and reliable solution for all your printing needs.

The 3D Print Stick XL is compatible with a wide range of printing materials, including PLA, ABS, PETG, TPU, HIPS, and Nylon. It works seamlessly with glass beds, PEI beds, textured beds, and both heated and non-heated beds. This versatility makes it an excellent choice for professionals and beginners alike.

Say goodbye to the frustration of failed prints and wasted time. The 3D Print Stick XL (120ml) is here to make 3D printing easier, faster, and more efficient than ever before.

Pros

  • Easy to apply with a built-in 24mm woven mesh applicator
  • A generous 120ml capacity that lasts for hundreds of prints
  • Compatible with a wide range of printing materials
  • Works seamlessly with glass beds, PEI beds, and textured beds
  • Suitable for both heated and non-heated beds

7. Speedokote 2k Urethane Gray Primer Kit.

Achieve a smooth and flawless base for your paint job with the High Build Urethane Primer. This high-quality primer boasts excellent adhesion, ensuring that it sticks to the surface properly and stays put. It also dries quickly, saving you time and allowing you to move on to the next step of your project sooner. Additionally, it's easy to sand, making it a breeze to achieve the perfect surface for your paint. You'll love the excellent value it provides, thanks to its affordable cost and its ability to deliver professional-grade results.

Get your painting projects done with ease and precision, thanks to the High Build Urethane Primer. This top-quality primer is designed to provide great adhesion to surfaces, allowing you to create a strong base for your paint. It dries quickly, so you won't have to wait long to start applying your paint. Plus, it's easy to sand, making it simple to achieve a smooth and even surface. And with its excellent value, you can get professional-grade results without breaking the bank.

Pros

  • Provides great adhesion to surfaces
  • Dries quickly, saving you time
  • Easy to sand to achieve a smooth surface
  • Delivers professional-grade results at an excellent value

8. Xtc-3d – High Performance 3d Print Coating – 6.4 Ounce Unit

Achieve a smooth and polished finish on your 3D printed objects with this high-quality Epoxy Coating. Compatible with FDM, SLA, and SLS prints, this coating is a versatile solution that can be used across a wide range of rigid media, including PLA, ABS, Laywoo, Powder Printed Parts, EPS, EPDM, urethane foam, wood, plaster, fabric, cardboard, and paper.

With a coverage of 1oz per 100 sq inches, this Epoxy Coating is highly concentrated, and a little goes a long way, making it a cost-effective option for finishing your 3D prints. Not only does it help to smooth out any rough edges or bumps on the surface of your prints, but it also provides a flawless, glossy finish that is sure to impress.

Whether you're looking to achieve a professional finish for your 3D printed models or you simply want to enhance the appearance of your prints, this Epoxy Coating is an excellent choice. So why wait? Upgrade your 3D prints today and experience the smooth, polished finish that this coating can provide.

Pros

  • Compatible with FDM, SLA, and SLS prints
  • Can be used across a wide range of rigid media
  • Provides a smooth and polished finish on 3D printed objects
  • Flawless, glossy finish
  • Highly concentrated, a little goes a long way
  • Cost-effective option for finishing 3D prints

9. Rustark 3d Printing Tool Set: Clean & Finish!

The 3D printer accessories set comes with a 34-piece high-quality tool kit that includes 10 cleaning needles, 2 tweezers, 1 plier, 1 scraper, 10 clean up knives kit, and 10 carving knives. This tool kit is reasonably priced and is a great value for money.

This all-in-one convenient tool kit is perfect for removing, cleaning, and finishing printed crafts. Whether you are a 3D printing professional, hobbyist, or maker, this toolkit meets all your DIY needs. It is ideal for manufacturing toys, cars, robots, cartoons, and other crafts.

The entire set is packed in a leather zipper case, making it easy to carry your toolkit wherever you go. The case also ensures that all the tools are in one place and helps prevent small tools from getting lost.

If you have a friend interested in printing crafts, the 3D Printer Tool Kit is an ideal gift choice. With its 25 essential high-quality tools, your friend can easily create exquisite crafts. You could also use the toolkit to make an exquisite craft for your friend and show your appreciation.

The manufacturer offers reliable after-sales service. If you have any questions about the product or any issues with your package, please feel free to contact customer service. They will reply within 24 hours and try their best to solve the problem until you are satisfied.

Pros

  • Reasonably priced 34-piece high-quality tool kit
  • Convenient all-in-one toolkit for 3D printing professionals, hobbyists, and makers
  • Leather zipper case for easy carrying and storage
  • Ideal gift for friends interested in printing crafts
  • Reliable after-sales service

10. Kingtool 3d Print Finisher Set

The 3D Printed Modification Tool is a lightweight, compact, and easy-to-use device designed to finish, repair, and modify 3D printed parts. It is compatible with plastic 3D printing materials and takes only 10 seconds to be ready for use. The tool is USB-powered, with a power rating of 12W, and comes with 7 interchangeable tips for different applications, including Needle, Knife, Scoop, Point, Detailing, Dent Melt, and Smoothing.

To ensure the best results, the tool should be guided slowly over the surface, allowing heat to do the job. Excess force should be avoided to prevent damage to the 3D printed part. Replacement tips are available with an adaptor (ASIN B09TDNH1M2) or without (ASIN B09TD159HP). Please note that this is an electronic product that should not be crushed, compressed or dropped, as it may cause damage to the device. If any damage occurs during transportation or first-time use, please contact the manufacturer for assistance. When attaching the tips to the tool, please screw them on carefully to avoid damaging the thread.

Pros

  • Lightweight and compact design for easy handling and storage
  • Quick heating time of only 10 seconds for fast operation
  • 7 interchangeable tips for versatile use
  • USB-powered for convenient power source
  • Compatible with plastic 3D printing materials

Cons

  • – Excess force may cause damage to the 3D printed part
  • – Additional replacement tips may need to be purchased separately

Best Sandpaper For 3D Prints FAQs

Are there any alternative methods to sanding 3D prints besides using sandpaper?

Yes, there are alternative methods to sanding 3D prints besides using sandpaper. One such method is vapor polishing, which involves exposing the print to a solvent vapor that melts and smooths the surface. Another alternative is using a rotary tool with various attachments, such as grinding stones and polishing pads, to achieve a smooth finish. Additionally, some 3D printers have built-in features like automatic bed leveling and nozzle cleaning, which can help reduce the need for sanding. It is also possible to use chemical smoothing agents, such as acetone or MEK, to smooth out the surface of 3D prints. However, it is important to note that these methods may not be suitable for all types of 3D prints and may require some experimentation to achieve the desired results. It is always a good idea to research and test different methods to find the one that works best for your specific application.

Can you sand 3D prints with wet sandpaper?

Yes, you can sand 3D prints with wet sandpaper. Wet sanding is a technique that involves using water to lubricate the sandpaper, which helps to prevent the sandpaper from clogging and producing heat that could damage the print. Wet sanding is particularly useful when working with 3D prints because it can help to smooth out the surface of the print and remove any imperfections or rough spots.

When wet sanding a 3D print, it is important to use a fine-grit sandpaper (at least 600 grit) and to sand the print in a circular motion. You should also be careful not to sand too aggressively, as this could damage the print. It is also important to rinse the print with water after sanding to remove any debris or dust that may have accumulated. Once the print is dry, you can apply a finishing coat or polish to further enhance its appearance.

How do you properly sand 3D prints with sandpaper?

To properly sand 3D prints with sandpaper, there are a few key steps you should follow. First, identify any rough or uneven areas on the print that need to be smoothed out. Then, select a sandpaper with a grit appropriate for the level of roughness you are addressing – finer grits are used for smoothing out minor imperfections, while coarser grits are better for more significant areas.

Next, begin sanding the rough areas in a circular motion, taking care to keep the sandpaper level and even at all times. It's important to apply gentle pressure, as too much force can result in the sandpaper damaging the print. Make sure to periodically check your progress and adjust your sandpaper grit as needed.

Once you're done sanding, clean the print thoroughly to remove any dust or debris left behind. You can use a damp cloth or compressed air to clear away any remaining particles. With these steps in mind, you should be able to effectively sand 3D prints to create a smooth, polished finish.

What are the benefits of using sandpaper to finish 3D prints?

Sandpaper is a commonly used tool in finishing 3D prints. There are several benefits of using sandpaper to finish 3D prints. Firstly, sandpaper provides a smooth and even surface to the 3D print. This is crucial for 3D prints that require a high level of precision and accuracy. By using sandpaper, the surface of the print can be buffed and polished to remove any rough edges or bumps that may have been left behind during the printing process.

Secondly, sandpaper allows for greater control over the finish of the print. Different grades of sandpaper can be used to achieve different levels of smoothness and texture. This means that the finish of the print can be customized to suit the specific needs of the project.

Thirdly, sandpaper is an affordable and easily accessible tool. It can be purchased at any hardware store and is relatively inexpensive. This makes it an ideal tool for hobbyists and DIY enthusiasts who may not have access to more sophisticated finishing tools.

In conclusion, using sandpaper to finish 3D prints has several benefits. It provides a smooth and even surface, allows for greater control over the finish, and is an affordable and easily accessible tool.

What grit sandpaper is best for sanding 3D prints?

When it comes to sanding 3D prints, the grit of sandpaper you use will depend on the level of finish you want to achieve. Generally, a coarse grit sandpaper such as 80 or 120 grit is ideal to start with, as it will quickly remove any rough edges or bumps on the surface of the print. After the initial sanding, you can move on to a finer grit sandpaper such as 220 or 320 grit to achieve a smoother finish.

It's important to note that sanding 3D prints can be a time-consuming process, and it's best to take your time and be patient to achieve the desired result. Additionally, it's recommended to use a sanding block or other tool to ensure even sanding and prevent accidentally sanding away too much material in one area.

In summary, a coarse grit sandpaper such as 80 or 120 grit is best for sanding 3D prints initially, followed by a finer grit sandpaper like 220 or 320 grit for a smoother finish.

Leave a Comment