Lego Duplo compatible building block 2x2

Lego Duplo compatible building block 2x2

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P1S
P1P
X1
X1 Carbon
X1E
A1

0.2mm layer, 2 walls, 15% infill
0.2mm layer, 2 walls, 15% infill
21 min
1 plate
3.9(8)

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Description

A simple 2x2 building block compatible with Lego Duplo

  • Rounded corners to make it suitable for kids
  • No supports
  • .step file for customisation

Dimensions are pretty much exactly from the original, I just made some changes to make it more suitable for 3D printing. (thicker walls, supports for bridging)

It's a very good fit with my printer, make sure there is no elephant foot on your print!
If there is one you can simply connect two blocks a few millimetres and wiggle them around a bit.

If you are still having problems feel free to change up the design with the provided .step file.
If you don't have any experience with CAD software you can also comment or send me a message and I will make a version with a loser/tighter fit.

P.s.: I‘m sure you can easily print it under 1h but my printer isn’t suited for high speeds.

Have fun printing!

Comment & Rating (11)

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0.2mm layer, 2 walls, 15% infill
Perfect Print
1
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0.2mm layer, 2 walls, 15% infill
Good overall but the pins need to be moved outwards otherwise they won't fit into the other blocks
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project copied by me
The designer has replied
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Literally not true, I had this uploaded years ago on printables already.
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0.2mm layer, 2 walls, 15% infill
top didn't attach to other duplo blocks, position of dots must be off
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0.2mm layer, 2 walls, 15% infill
noppen passen nicht mit original
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the nipples on the top are to loose to fit
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0.2mm layer, 2 walls, 15% infill
1
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0.2mm layer, 2 walls, 15% infill
Bed Adhesion Issue:I think, the surface is little, but the modell is good. i used skirt.
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0.2mm layer, 2 walls, 15% infill
0
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Print Profile
0.2mm layer, 2 walls, 15% infill
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