1 🧘‍♂️ Tools and Preparation

"A beard well lathered is half shaved." 🪒

1.1 Preparation

Prepare a clean desk and some small boxes to unzip the package. Take a picture of the kit contents in case you lost something later.

It’s better to work in a room without carpet or textured mosaic. Little screws and springs can magically hide themselves if dropped onto the ground.

1.2 Tools and accessories

Required

Tool	Notes
Utility knife	Cut the tabs holding the wooden puzzle pieces
Sanding paper/foam	Remove pointy fibers
Flat and Phillips screwdrivers	For M2 (diameter = 2mm) screws
A Windows/Mac/Linux Computer	Install the latest Arduino IDE or the Desktop App
USB-microUSB or USB-TypeC cable	Connect the uploader to the computer.
2 x 14500 3.7V Li-ion batteries	Don’t mix with regular AA batteries (1.5V)! The capacity should be around 800mAh.
Smart charger for batteries	Wrong charger may cause danger!

Optional