Is this 3D model free to download?

Yes, R-CNC y-dolly tensioner is free to download from Thingiverse. Click the "Download STL" button to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Click the "Download free STL" button on this page to open the original listing and grab the file.

Designed by GPiotr1, published on Thingiverse. 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.

R-CNC y-dolly tensioner

Source: Thingiverse by GPiotr1

The R-CNC y-dolly tensioner is a free printable 3D model from Thingiverse by GPiotr1. OK, there is a new version - V2 ;) Everything fits as needed. You can download the STL file from the original listing below and print it at home.

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68 saves Source: Thingiverse Updated 2026-05-06

Tags: R-CNC, y-dolly, tensioner

About this model

OK, there is a new version - V2 ;) Everything fits as needed. M3 screws and self-locking nuts are needed for screwing This is my first 3D drawing. :) I printed it in draft quality on a 0.6mm nozzle - it looks good. Fits the original handles and does not skew the belt.

Frequently asked questions

Is this 3D model free to download?: Yes. R-CNC y-dolly tensioner is free to download from Thingiverse. Click the "Download free STL" button above to open the original listing.
Where is the STL hosted?: The download is hosted by Thingiverse, not by Thinger. We link you directly to the original listing by GPiotr1.
Who made this model?: Designed by GPiotr1, published on Thingiverse. 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.

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