A Cinder Block for your Blockchain (now with Bitcoin logo)
thingiverse
Start your own blockchain by suspending this model of a cinder block from a ball chain. The original model may be unique, but the concept itself is not entirely novel, as similar ideas have been floating around DEFCON circles for quite some time now. This particular print job is relatively straightforward and should not pose any significant challenges to most 3D printing enthusiasts. In case the intended humor has eluded your audience, take a closer look at blockchain1-bc.stl, which features a prominent bitcoin logo emblazoned on the side of the block.
With this file you will be able to print A Cinder Block for your Blockchain (now with Bitcoin logo) 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 A Cinder Block for your Blockchain (now with Bitcoin logo).