Powermac G3 plastic part collection

ArjenCNX

Tinkerer
Oct 20, 2025
62
50
18
Since I was going to fix 3 of these Powermac G3 beige PC's, I though I might as well draw up all the plastic parts I can print on my Prusa MK4S

Thus i drew up, printed and tested and adjusted and re-printed the following parts:

  1. Slide lock for internal swivel chassis
  2. motherboard support hook
  3. motherboard latch
  4. support column for swivel chassis support
  5. support strut for chassis
  6. support stand for swivel chassis
  7. support stand for power switch
  8. power switch knob assy
  9. HDD/ZIPdrive tray
  10. HDD tray receptacle (snaps in to steel frame)
  11. CD drive tray
What I didn't make is the level divider piece that sits on the swivel frame and the card holder, as they are too big to print on my prusa in one piece, but the rest is all there, printed, test fitted and verified parts, ready to print.

Print with 0.4mm nozzle at 0.1mm layer height with supports everywhere, and snap them right in place when done!
 

Attachments

  • Powermac G3.zip
    336.7 KB · Views: 1
  • IMG_0716.JPG
    IMG_0716.JPG
    1.6 MB · Views: 2
  • Powermac G3 print orientation.JPG
    Powermac G3 print orientation.JPG
    373.8 KB · Views: 2