Really liked the original design but wanted to make a few minor changes:

• All plates:
  • Screw holes: Vertically centered & resized to allow the use of socket head cap screws (M3) that inset bolt flush with face of the plate.
  • Corner cutouts: Screws holding on the MPMD baseplate are actually 3mm from the outside edge of the printer, so covered the front 2.5mm of this gap.
• Power plate:
  • Connectors: Had XT30 connectors laying around, so changed power plate to use XT30 connectors
• Feet:
  • Screw Holes: Vertically centered all holes.
  • Corner cutouts: While ndrogers1987's picture of the printed feet shows a gap for the baseplate's screws, the STL doesn't have the gap there, added the gap so that foot and screwhead don't collide.
  • Plate mount: Resized cutout where plates mount so plates will more reliably mount flush with front of feet.
• SD Clamps:
  • No changes.
  
  
  The hardware list remains basically the same:
  
  
  • 24 - M3 X 12mm screws
  • 2 - M3 x 16mm screws (SD clamp)
  • 14 - M3 nuts
  • 2 - Female XT30 connectors
  • 2 - Male XT30 connectors
  • 3 - Silicone pads
  • 1 - Switch
  • 1 - Micro SD to SD adapter cable

Creality

Ender 3

No

Yes

0.2

25-35%

Plates & clamps printed at 25% infill, feet printed at 35%.

Support only needed for plates (screw holes)