Kitchenaid Under-Counter Accessory Holder V2

When I was newer at 3D printing, I printed this under-cabinet KitchenAid accessory holder I found on MakerWorld.  But the spacing was tight. I had to flex pieces to make them fit. Which led to broken pegs.

So I remixed the model a bit to widen the base.  Still, I kept running into the broken peg issue. 

 My self-taught Fusion skills have improved considerably since that early remix, but unfortunately the original model designer has changed their license to a more restrictive one, and I can no longer just remix it.

What's a boy with calipers to do?  Why, take measurements and rebuild from the ground up, of course!

V2 of my accessory holder has the following features:

• 2-piece design. That way the pegs are strongest where you need them--no more snapping them along layer lines!
  • Pegs print flat and screw into the base.
  • Square peg, round hole? Nah, fam. Hexagonal pegs with threads work beautifully and still print flat.
• All pieces print flat to the print bed. No supports needed.
• Scrapped the big base idea altogether. Print these singly, as many or few as you want, and space them in a way that works best for you.
  • Because of this, each unit clocks in at under 13g of filament. No filament wasted printing a large mostly useless base.
  • Break a peg (unlikely as that is?) Just print another one using 4g of filament, in minutes, and screw it into your already-mounted base piece. No need to scrap the entire thing and print it again.
• Affix with a bit of 1" (26mm) wide double-sided foam mounting tape.
• Prints on smaller form-factor printers.
   

Print with 6 perimeters for additional strength. Could also use PETG or stronger materials. I also printed with 0.16 layer height, but that's probably not necessary, and 0.20 would probably be fine.

Print the peg flat (not upright) with the little retention nubbin pointing up at an angle (see pics). This should keep all parts of it strong and prevent the need for supports.

Step files provided for print fidelity.