Raspi Printercam

thingiverse

It's a Case for the raspberry pi with papiruspi e-ink display and camera board to mount ontop of a wanhao duplicator i3 printer. The future plan is to install octoprint on it and show some stats on the display. It's made of three separate parts which should better be printed separately with different settings. )Raspberry-case with lid: it's actually two parts but you'll want to print it alltogether, otherwise you wouldn't be able to assemble the hinge. Print it with lots of support (everywhere, about 20% density) and be aware to spend some time with carefully removing it later on (pay extra attention to the thin gaps within the lid!). 0,2mm layer height is enough for that part. A fat brim is recommended. Two walls and a 40% infill work out quite well, however 100% would make the flimsy lid sturdier. )Camera-board-holder: due to the nasty angle you'll need lots of support again, but make sure to only enable it on parts touching the bed - otherwise you'll end up with plastic in the screw-holes which will be hard/impossible to remove. You'll also need 4pc of M2,5 x 6mm screws for the camera board and 4pc of M3 x 8mm screws for the camera-board-holder. Due to the steep angle I recommend using a layer height of 0,1mm here. )Gap-filler plate with filament-guiding function: If you plan to use the stock-spool holder on any other place than the top of the frame there will be a gap under the mounting holes of the raspi-case. That's where this plate comes into play. It also features some holes for inserting zip-ties to tighten a filament-guidance-tube. Layer height doesn't matter for this part but make sure there's a little support below the zip-tie-holes.