I came across this DIY Printmaking Press from the Open Press Project and since I’ve always been a fan of printmaking I thought I should 3D print a printing press on my 3D printer so I could print paper on a 3D printed printing press.
The (3D) printing went well, and all the pieces turned out good. I did add support to the rollers, to ensure they’d print well without sags. The one piece that is weird is the roller pin, which seems too small. It falls out a lot and doesn’t fit tight in the roller or the roller wrench. I may design a new one that fits snug.
I also did not have any 5mm bolts of the right length, so I used 6-32″ bolts. I’ll have to glue in the nuts so they don’t fall out, but that’s pretty minor. I’d also consider using hex head bolts and 3D printing little knobs to put on the heads so you can adjust the pressure without needing a screwdriver.
I did not have any press blankets, so I used some foam rubber sheets I had on hand. It seems to work okay. I may ask my printmaking friends for some scrap blankets.
For my first printing plate I grabbed a vector image of Makey and laser etched it using 3mm Baltic Birch. (Sidenote: LightBurn is awesome.) I did not seal the wood as I was anxious to make some prints!
This is a small press, and my plate was 57.5mm x 65mm. This might be a good press for making business cards or maybe printing stickers. The nice thing is that since it is so small, it’s portable, and you can make a lot of tiny prints for pretty cheap.
This was a fun little project and I’m guessing the cost of making this printing press was maybe a few dollars worth of filament and hardware. The press blanket is probably the more difficult thing to get cheap, though perhaps an alternative like some thick felt (or layered up thin felt) could be used.