3D Printed Parts

Individual 3MF files for 3D printing are oriented and ready to print on FDM machines using PLA filament. Original design source files may be downloaded using the links below.

CAD Assembly

The Doubler FeatherWing is secured to the back cover using screws.

The back cover snap fits onto the case frame.

The rotary encoder, color sensor and speaker are secured to individual mounting plates which are attached to the front plate using screws. 

The front plate is secured to the case framing with more screws. 

The storage bin is fitted and sandwiched in between the back cover and case framing. 

The handle is secured to the case framing using screws.

Build Volume

The parts require a 3D printer with a minimum build volume of 100 (X) x 70mm (Y) x 158mm (Z).

Support Material

The duplo knob requires support material. Use your preferred slice settings for supports or reference the settings below.

• Support Type: Tree
• Branch distance: 5mm
• Branch diameter: 6mm
• Top interface layer: 2

Design Source Files

The project assembly was designed in Fusion 360. Once opened in Fusion 360, It can be exported in different formats like STEP, STL and more.

Electronic components like Adafruit's boards, displays, connectors and more can be downloaded from the Adafruit CAD parts GitHub Repo.