Is this 3D model free to download?

Yes, RIS Block 45 degrees is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Cults3D. Use the "Download from Cults3D" 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 GRgreg, published on Cults3D. 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.

RIS Block 45 degrees

Source: Cults3D by GRgreg

The RIS Block 45 degrees is a free printable 3D model from Cults3D by GRgreg. My friend needed it, i didnt found one for free, so now here is one. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Cults3D

30 saves Source: Cults3D Updated 2026-10-15 Category: Toys & Games

Tags: ris block, ris rail, ris mount

About this model

My friend needed it, i didnt found one for free, so now here is one. You need 1pc of 30mm long M4 screw whit a round head for it.

Frequently asked questions

Is this 3D model free to download?: Yes. RIS Block 45 degrees is free to download from Cults3D. Open it in the free Thinger app, or use the "Download from Cults3D" link above to open the original listing.
Where is the STL hosted?: The download is hosted by Cults3D, not by Thinger. We link you directly to the original listing by GRgreg.
Who made this model?: Designed by GRgreg, published on Cults3D. 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.