Quantity   Component name
1 × Etch sAo Sketch PCBA https://github.com/ageppert/SAO_Etch_sAo_Sketch
1 × OLED 1.5inch 128x128 White, V3.1, SSD1327, notched PCBA https://www.aliexpress.us/item/3256801227860746.html (The store ElectronicFans sells the correct one. I've tried other stores that advertise the V3.0 or V3.1 with the notch, but they end up shipping V2 without the notch and backwards I2C pin order.)
2 × Copper Spheres, 2.5mm https://www.amazon.com/gp/product/B0C9V1JQ56
1 × SAO Shrouded 2x3 Header https://www.digikey.com/en/products/detail/adam-tech/BHR-06-VUA/10414837
2 × Potentiometer, Thumbwheel 5K TT Electronics 91AR5KLF, Digikey 987-1171-ND, https://www.digikey.com/en/products/detail/tt-electronics-bi/91AR5KLF/2408749
1 × White Caps - 3D Printed (solid, 0.1mm, PETG) https://cad.onshape.com/documents/c3882db33ae2dd1c523040a7/w/bc79ec441b0d4d8fc9cb55e7/e/deefde449b3372b7c97927bc?renderMode=0&uiState=6736d4c7831795212e103cfe