Individual Parts

IMG_0625.MOV

3D scanned the clay form into a body and put it into fusion. This is the body/top shell of the enclosure. The bottom part where we hold the PCB is going to be a flat shape.

Contraints

Budget

Size - what is the size of the printer bed?

Option 1: Polyjet Printer

This solid pug was printed using the polyjet printer. The color is a rainbow gradient with low opacity

• Pros
  • Can texture map and add color using 3D software
• Cons
  • More expensive - due to the supports in the cavity
    • charged by the grams of the model used

Option 2: Formlabs Printer (SLA)

Biomed clear resin on the printer bed.

Clear resin. With support structures still on the outside.

• Cut the outside in half to fit on the printer bed
• 6 x 6 x 6.7 inches = printer bed size
  • shell has to be less than this

Printing Bed for the PCB : FDM Printer or the Powder Printer

• FDM Printer

  • any solid color

• Powder Printer

  • A little more expensive than FDM, but you can add texture mapping to it

  Have ready for the next appointment: 11/27

  • Have all the parts + the data sheets ready
  • Ada fruit stemma speaker - https://www.adafruit.com/product/3885
    • https://learn.adafruit.com/adafruit-stemma-speaker/downloads
  • Cherry MX buttons
    • Mount https://www.sparkfun.com/products/13773?gclid=EAIaIQobChMIy4qhw_nVggMVisrICh2UMgNpEAQYAiABEgLwIfD_BwE
    • https://www.cherrymx.de/en/dev.html