Realy Duplo Compatible 3D-Printing Optimized Brick (4x2)

Hey,

this is my first upload on Thingyverse and I'm happy to give something back to the community.
This thing has gone throug a lot of testing and is now in a state I feel comfortable publishing it. This is finally a Duplo compatble brick that:

• Fits! (see the video in the files)
• Is designed to be 3D-printed

• Has smooth endges as it should since it is for toodlers What more can we expect of a brick?

  Please let me know your thoughts and results!

  PS: The blue brick at the photo is the 3D-pinted one.

  André

  Updates:
  13.05.2018: V2 is now tested an realeased which includes minor design bugs which have been solved.

  07.09.2018: V6 further minor tweaks. Fits now perfectly printed with PLA with my printer.

  Video:
  

  Print Settings

Printer Brand:

Prusa

Printer:

i3 MK2S

No

Supports:

No

200u00b5

Infill:

10%

Notes:

Printed both with Das Filament PLA. Brim is recommended due to the small surface area.