it seems simple but it took about 10+ prototypes to get it fitting just right and printing well with a 0,6mm nozzle, i printed it in ht-pla but there are probably more suitable materials for it no supports needed, 100% infill, you can also increase temp. by a little for better layer adhesion so it wont brake in the socket if you have a hard filament, if you want to print it in batches i recommend a skirt +-6 loops or a brim and print by object. PRINT WITH ARCANE wall generator.