Here is procedure of assembly 3D cases for SnapBeat.
The LCD is attached onto PCB with 3D printed LCD holders.
Place the back panel.
Put pre-soldered board into the bottom case.
The bottom and top cases have enough strength with rib structure.
Put the top case.
Fix the bottom and top cases with screws at two corners.
Place the top front case.
Fix the bottom and top front cases with screws at two corners.
Put rubber feet at the four corners.
Assembly is completed.
Now, SnapBeat has two color variations (left : gray, right : bone white)
On 7/29 today, only pre-soldered board is available on Tindie, but I’m going to list these two colors finished product with cases.