Is this 3D model free to download?

Yes, Parametric Finger Wrenches is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by MakerWorld. Use the "Download from MakerWorld" link on this page to open the original listing and grab the file, or save it to your print queue in the free Thinger app.

Designed by flxflx, published on MakerWorld. Please credit the creator when sharing your print.

Can I print this at home?

Yes. This is a printable 3D model intended for home FDM and resin printers. Check the original listing for suggested print settings.

Parametric Finger Wrenches

Source: MakerWorld by flxflx

The Parametric Finger Wrenches is a free printable 3D model from MakerWorld by flxflx. I originally designed this 3D printable finger wrench set for dinghy boating, where minimizing size and weight is crucial. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

675 saves Source: MakerWorld Updated 2026-10-12 Print time: 8h 24m Filament: 245 g License: CC-BY-NC · non-commercial ★ 4.8 (27) 372 makes Category: Tools & Workshop

Tags: wrench, openscad, parametric

About this model

I originally designed this 3D printable finger wrench set for dinghy boating, where minimizing size and weight is crucial. It might be useful for other applications like biking, camping, kayaking etc. It allows for significant torque by hand, and even more can be achieved by sliding an axle through its 8mm holes.For durability, choose materials suitable for your needs. While PLA might prove too soft, leading to easy breakage, PC and PA-CF are robust choices for more demanding tasks. Also, ensure you configure an adequate number of perimeters to enhance the rigidity of the wrenches."Posting your makes and your feedback is highly valued.

Frequently asked questions

Is this 3D model free to download?: Yes. Parametric Finger Wrenches is free to download from MakerWorld. Open it in the free Thinger app, or use the "Download from MakerWorld" link above to open the original listing.
Where is the STL hosted?: The download is hosted by MakerWorld, not by Thinger. We link you directly to the original listing by flxflx.
Who made this model?: Designed by flxflx, published on MakerWorld. Please credit the creator when sharing your print online.
Can I print this at home?: Yes. This model is intended for home FDM and resin 3D printers. Check the original listing for suggested print settings like layer height and supports.