Questions about the freeware LDraw 3D design program.
14
votes
1answer
406 views
What are LDUs and how do they relate to LEGO bricks?
What are LDUs? I see technical people talking about plans and designs in terms of LDUs. I understand it's a measurement unit.
What does it mean and how do LEGO bricks relate to them? Why are they ...
6
votes
1answer
128 views
Why is my LDD model incomplete after I export it to LDraw?
I have an LDD model that I exported to an LDraw file. When I opened it in LDView, only part of it was displayed.
It looks like some parts were not exported properly. Is it normal? Why does it happen?
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