Is this 3D model free to download?

Yes, S&W 686 Loading Block .357 & .38 for Safariland Speedloader is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link to open the original listing by the creator.

Where do I download the STL file?

The download is hosted by Thingiverse. Use the "Download from Thingiverse" 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 tinom169, 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.

S&W 686 Loading Block .357 & .38 for Safariland Speedloader 3D printable model by tinom169

S&W 686 Loading Block .357 & .38 for Safariland Speedloader photo 1

S&W 686 Loading Block .357 & .38 for Safariland Speedloader photo 2

S&W 686 Loading Block .357 & .38 for Safariland Speedloader

Source: Thingiverse by tinom169

The S&W 686 Loading Block .357 & .38 for Safariland Speedloader is a free printable 3D model from Thingiverse by tinom169. 6x6 Loading Block works with .38SPL & .357Mag. You can download the STL file from the original listing below and print it at home.

Open in Thinger (free) Download from Thingiverse

114 saves Source: Thingiverse Updated 2026-10-08 License: CC-BY · commercial OK 1 makes Category: Outdoor & Garden

Tags: 357 magnum, 686, cartridge reloading, reloading tools, Reloading Tray, revolver, SW, SW 686, smith and wesson, Smith Wesson, speedloader, speed loader, wadecutter

About this model

6x6 Loading Block works with .38SPL & .357Mag. It works with Safariland Speedloader, others not tested. Second Version is for Wadecutter. The Single Block you can use for testprinting.

Frequently asked questions

Is this 3D model free to download?: Yes. S&W 686 Loading Block .357 & .38 for Safariland Speedloader is free to download from Thingiverse. Open it in the free Thinger app, or use the "Download from Thingiverse" link 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 tinom169.
Who made this model?: Designed by tinom169, 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.