February 17, 2026
Description
This is a low grind rail for 1:12th scale fingerboards, like commonly available Tech Decks. The rail and feet print separately. They're easy to print and assemble. You can print the rail and feet in different colors like I did. I recommend gluing the rails into the feet unless you want to store them more compactly. These grind rails may not seem like anything special, but I added some circular recesses to the bottom of the feet to make room for some poster putty. All you need is a small portion of poster putty in each recess to hold the grind rails down to a desk or table. This method works very well for holding the rails securely, which is actually very important.
If you've never used poster putty, here's an example so you know what to look for. I'm sure just about any brand would do.
License:
Standard Digital File License