Coffee Bit adapter for Hand Grinder

After realizing how long it takes to hand grind coffee and printing/breaking several of the existing hexagon to pentagon adapters, I remodeled this adapter to use a cordless screwdriver with the Javapresse manual coffee grinder. This adapts the hex socket to a pentagon socket and also spares me from needing to buy another kitchen appliance :)

Print horizontally to avoid vertical delamination. I use 100% infill, support angle at 60 degrees, and support density 20%.

Print instructions

Change support angle to 60 degrees to avoid the internal supports in the pentagon, I also upped support density to 20% to aid in dimensional stability of the hex end.

Category: Kitchen & Dining Print Settings

Printer Brand: Ultimaker

Printer: Ultimaker 2

Rafts: No

Supports: Yes

Resolution: 0.2

Infill: 100

Filament: PLA