3D Print in progress sign
thingiverse
I've been hosting public 3D printing events and found myself requiring a visual indicator to showcase when the 3D printer is actively running - the standard paper sign just wasn't getting the job done. We clearly need a 3D printed sign! I searched Thingiverse and discovered this design, https://www.thingiverse.com/thing:1761855, created by ideawizard. It was nearly there, but I wanted something that better met my needs. So here's my take on a 3D print in progress sign!
Download Model from thingiverse
With this file you will be able to print 3D Print in progress sign with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 3D Print in progress sign.