SKU: 89191512993
gear 3d printing

gear 3d printing 3D-printable spur gear set (15 pieces) – bbprojects

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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

gear 3d printing 3D-printable spur gear set (15 pieces) – bbprojectsA fully 3D printable gear set that can be used for educational purposes, mechanical projects or just for fun. All the gears come with a standard thickness of 10 mm and have a 10 mm hole diameter. Inserts can be hammered into place to get the desired hole diameter ranging from 1 to 10 mm. Here are some specifications of the gears: System: Metric Pressure angle: 20 deg Module: 1. 5 Backlash: 0. 1 mm Root fillet radius: 0. 1 mm Gear thickness: 10 mm Hole

A fully 3D-printable gear set that can be used for educational purposes, mechanical projects or just for fun.

All the gears come with a standard thickness of 10 mm and have a 10 mm hole diameter. Inserts can be hammered into place to get the desired hole diameter ranging from 1 to 10 mm.

Here are some specifications of the gears:

-System: Metric
-Pressure angle: 20 deg
-Module: 1.5
-Backlash: 0.1 mm
-Root fillet radius: 0.1 mm
-Gear thickness: 10 mm
-Hole diameter: 10 mm

Here are the number of teeth each gear has:

-Gear 1: 12 teeth
-Gear 2: 14 teeth
-Gear 3: 16 teeth
-Gear 4: 18 teeth
-Gear 5: 20 teeth
-Gear 6: 22 teeth
-Gear 7: 24 teeth
-Gear 8: 26 teeth
-Gear 9: 28 teeth
-Gear 10: 30 teeth
-Gear 11: 35 teeth
-Gear 12: 40 teeth
-Gear 13: 45 teeth
-Gear 14: 50 teeth
-Gear 15: 60 teeth

The STL-files option includes these files:
-Individual STL-files

The Fusion 360 source files option includes these formats:
-.f3d
-.obj
-.stp/.step
-.3mf
-.fbx
-.skp
-.smt
-.ipt files

Print Settings
Filament used:

Creality PLA

Printer used:
Flsun Super Racer

Supports:
Yes

Resolution:
0.2

Infill:
25-30% 

The 3D-printers, tools and materials I'm using for these projects can be found here: Tools and materials – bbprojects

Note: This is not a physical product. When you're purchasing the STL or Fusion 360 source files you will be able to download these files. A physical product will not be send to your address.


All my designs are licensed according to the CC BY-NC-ND, unless specified differently. license: https://creativecommons.org/licenses/by-nc-nd/4.0/

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 89191512993

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Ren
Cuba, US
★★★★★ 5
Effective, Durable, and Great for Fresh Breath
The Zelmin’s Tongue Scraper is a simple yet highly effective tool for improving daily oral hygiene. The dual handle design makes it easy to hold and control, allowing you to reach the entire tongue surface comfortably. It removes buildup quickly and leaves your mouth feeling noticeably cleaner and fresher. The metal is sturdy, rust resistant, and easy to clean after each use. It’s a big improvement over plastic scrapers that bend or lose effectiveness over time. This scraper is especially helpful before meetings, meals, travel, or any moment when fresh breath matters. Pros: Dual handle design offers great control and easy use Durable, rust resistant metal that lasts long term More effective than flimsy plastic scrapers Helps eliminate odor causing buildup for fresher breath Easy to clean and store Cons: Metal edges may feel firm for very sensitive tongues Needs gentle pressure to avoid irritation Larger size may take a moment to adjust to compared to plastic scrapers Overall: This tongue scraper is effective, sturdy, and a great addition to your daily oral care routine. If you want fresher breath and a cleaner mouth with minimal effort, Zelmin’s scraper is an excellent choice.
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Reviewed in the United States on January 27, 2026
P
Pan
Alexandria, US
★★★★★ 4
Good Quality, Just Takes Practice
This tongue scraper seems well made and feels sturdy in the hand. I like the dual handle design because it gives a better grip and makes it easier to control while using it. The material also feels durable and easy to rinse clean after each use, which makes it feel like a nice addition to a basic oral care routine. Since this is new to me, there is definitely a little learning curve. It works fine, but it took me a couple tries to get comfortable with how much pressure to use and the best way to handle it. Once I started getting used to it, it felt easier. I gave it 4 stars because it is good quality and useful, but it does take a little practice at first.
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Reviewed in the United States on March 14, 2026
T
Tabatha Jaimes
Belleville, US
★★★★★ 5
price fair for the value
Simple but effective addition to a daily routine. The stainless steel feels sturdy and much nicer than plastic versions, and the dual handles make it easy to control. It cleans well without feeling harsh and rinses off quickly after use. Compact enough to toss in a toiletry bag too. Good basic hygiene tool that does what it’s supposed to.
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Reviewed in the United States on February 16, 2026
T
Verified Purchase
Tot
Battle Creek, US
★★★★★ 5
Works every time!
These mint keeps my mouth moist at night!
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Reviewed in the United States on May 21, 2026
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Verified Purchase
Susan75023
Lake Worth, US
★★★★★ 5
Works great
As a cpap user, this has made the use much more comfortable. Lasts all night and has subtle flavor.
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Reviewed in the United States on March 26, 2026

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