SKU: 77099155485
gear pump 3d model

gear pump 3d model 3D-printable double helical gear pump - water pump

Sale price$21.08 Regular price$23.42
Save 10%

Pay in installments of $5.86 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Nov 12 - Nov 17

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

gear pump 3d model 3D-printable double helical gear pump - water pumpSummary Video: Recently saw a video of Boston Dynamics it's Atlas robot doing all kind of awesome stuff and learned that the robots were fully hydraulic. I was wondering if it would be possible to build a fully 3D printable hydraulic system that's watertight and can be used for robotics. This double helical gear pump is the first component of the fully 3D printable hydraulic system. Note: The pump is watertight when using the 3D printed lid with seal

Summary

Video:


Recently saw a video of Boston Dynamics it's Atlas robot doing all kind of awesome stuff and learned that the robots were fully hydraulic. I was wondering if it would be possible to build a fully 3D-printable hydraulic system that's watertight and can be used for robotics. This double helical gear pump is the first component of the fully 3D-printable hydraulic system.

Note: The pump is watertight when using the 3D-printed lid with seal and seal tensioner. at some point in the video you can see me using a laser cut plexi lid, this one is only used for demo reasons, doesn't have a seal and so obviously leaks.

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

Part list, schematics, code and more info about this project can be found here: 3D-printable double helical gear pump *watertight* – bbprojects

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
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 77099155485

Discover Niche Categories That Outsell gear pump 3d model

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 28 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Christine J
Grantham, US
★★★★★ 5
Love this for our dog
Color: 5 in 1, Size: Small
These are wonderful. They're made well and are the perfect size for small and medium dogs. My yorkie loves them and they're a fun toy to fetch. We love the cannoli and eclair the best since we make those desserts in real life. Packaged well and shipped fast.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
M
Verified Purchase
Michele
Pawtucket, US
★★★★★ 4
Fun dog toy
Color: 5 in 1, Size: Small
Cute dog toys but don’t last long- my dogs are only 11 pounds
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026
N
Verified Purchase
Nita
Cuba, US
★★★★★ 5
Great
Color: Cannoli, Size: Small
Very durable for my teething puppy. She loves the squeaker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
A
Verified Purchase
Aunt Virginia
Port Orchard, US
★★★★★ 5
A Nice Treat for Doogies!
Color: Cannoli, Size: Large
This is a super adorable doggie toy. I bought the cannoli for my son's beagle. There are no "legs or arms or noses" to bite off and swallow - just a cute little cuddly roll with embroidered features.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 27, 2025
S
Verified Purchase
Sky Sox Wiz
Belleville, US
★★★★★ 3
Nothing necessarily wrong with it
Color: Croissant, Size: Small
Pretty much too small to matter..meh.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 1, 2026

recommand products