Digital Multimeter box and lid with collar and groove.

Box size (mm): 160(L)x75(W)x90(H)

Cavity sizes: 

                     Meter: 150(L)x35(W)x80(H)

                     Cables: 150(L)x30(W)x60(H)

No supports needed.

Lettering is 2mm deep so if you wish to change filament colours as I did do this within the first 2mm of the print.

Designed using Tinkercad and Windows 3D Builder