Is this 3D model free to download?

Yes, R8 Tool Rack 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 greg.esau, 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.

R8 Tool Rack

Source: MakerWorld by greg.esau

The R8 Tool Rack is a free printable 3D model from MakerWorld by greg.esau. This is just a rack to hold four R8-style tool holders such as ER collets, endmill holders and drill chucks. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from MakerWorld

108 saves Source: MakerWorld Updated 2026-09-27 Print time: 4h 28m Filament: 148 g License: CC-BY-NC · non-commercial ★ 4.6 (10) 73 makes Category: Tools & Workshop

Tags: r8, milling, tool, holder, endmill, drill, collet, organizer, rack

About this model

This is just a rack to hold four R8-style tool holders such as ER collets, endmill holders and drill chucks. This rack is suitable for tools with a largest-diameter of 62mm (2.4in) to avoid interference. Racks can be screwed together using M4 screws to create a larger support structure. It is recommended that the rack be fastened to a work surface using a dot of super glue on each corner or a right angle bracket in the lower M4 hole. I did not add screw holes for holding the rack down as I wanted the model to be printable without supports.

Frequently asked questions

Is this 3D model free to download?: Yes. R8 Tool Rack 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 greg.esau.
Who made this model?: Designed by greg.esau, 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.

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