Round RFID (25mm) Case

Cover,

Height: 4mm

Diameter: 26.40mm

Inner Diameter: 24.44

Screw Hole Diameter: 2mm

Lower Component,

Height: 7mm

Diameter: 29.25mm

Inner Diameter: 26.40mm

Bottom Layer Height: 3mm

The screw hole is off center to allow the RFID coil + components to exist relatively unharmed. The opening for an M2 screw is pretty tight, and the "table" the cover rests on inside of the lower component is pretty weak. Measuring 1mm, mine broke off immediately. Will probably need to make that wall thicker/more resilient without compromising the space available for the RFID tag. The screw opening is pretty tight, and the bottom is indented 5mm around the the bottom opening to allow for a nut to fit flush with the surface.

Print Settings

Printer Brand:

LulzBot

Printer:

Mini 2

Rafts:

No

Supports:

No

Resolution:

.25mm (Standard)

Filament:

Gold

Notes:

Printed well using default settings with Hatchbox ABS (white and gold) and Ninjatek TPU (red). I used a glue stick for adherence and I didn't experience any issues getting prints to stick to the build plate.