Sinclair ZX80 / ZX81 / Z88 Forums

Wings3D file only (All Project):

3D case:

Wings3D+STL:
(estimate price 2$ + Shipping for1 SLA resin ( IMAGINE BLACK) model)

Hi,

In fact, you have 5 PCB for the cylinder's sides board.
Two double boards (2PCB+2PCB 1.6mm*2 per side)

1 PCB remain and can be use to enclose the gears.

You had to cut it to let the motor and wiring things to pass throw it.

Have fun.

Connect the analogic card:

Wings3D v2.3 file:

Belt wheel (32mm) already done on the cylinder sides PCB.
facultative.

fixed by two pins 2mm diameter
(estimate price 1$ per wheel + Shipping for1 MJF ( PA12-HP nylon) model)

STL & my Wings3D files:

Cylinder gear: Gear_40t_65mm.JPG I had to rebuild the gear in Wings3d... Please let me know if both gears are incompatible. (Note:Special thought for "Tupperware" in PLA.) ( estimate price 1$ + Shipping for1 MJF ( PA12-HP nylon) model) STL & Wings3D files: NewGear_40t_65mm.zip gear8_40_generale.JPG

Diam:15mm hole:5mm 8 teeth

(estimate price 1$ + Shipping for1 MJF (nylon) model)

STL file:

Diam:130mm hole:5mm 80 teeth EDIT : Something's wrong 130mm ? SLA (resin) / 8228 resin: ( estimate price 6.04$ + Shipping for1 MJF (nylon) model) https://img.thingiverse.com/cdn-cgi/image/fit=contain,quality=95/https://cdn.thingiverse.com/assets/d9/30/7a/a8/a2/large_display_Screenshot_20200901_05544...