DailyEarring#63: Micro Pinball Machine (2x3cm)

thingiverse

A tiny pinball machine design! The scale model works admirably despite its limitations. It features two flippers, slingshot-like edges, two sliding target indicators, and bumper balls on an axis with an offset center for extra bounce. Due to the printer's constraints and material, a spring and other components couldn't be added. If you have ideas or want to see a larger version, feel free to share! The file includes STL, printing files, Sketchup/SKP versions of previous larger models, and various orientations for printing as one piece or an assembly set. Note that 3D images don't show all modifications made later on. Improvements needed include an under-board for indicators, thicker indicator pieces, more play on the axis, possibly using a BB instead of plastic ball, and a larger base for the bumpers. The colored version is just for reference; the edited version will be painted before assembly. Assemble by widening holes, attaching the frame, coloring it, gluing clear plastic into the frame, resetting the score, and playing! Thinner flipper/bumper axes are used for the assembled version due to tighter tolerances. Be aware that files may contain errors and use the "print unsolid models" option if needed.