Duplo fence generator

Duplo compatible plank fence generator in OpenScad. You can easily tweak any parameter you want. Turn on or off supports. Make it extra long, short or high or without vertical planks.

Some original bricks that you can replicate and further modify (and you can download pre-generated STL files for):

• Classic paled/picket ence brick ID 40943
• Fence with squared side columns brick ID 31021

I recommend to use tree supports (or supports included with the vertical planks model) and 100% infill OR thick sides (2mm or so) so that the horizontal parts are filled in as it can be quite fragile.

It might be needed to tweak these two variables depending on your printer/material/extruder
duploStudUnit - basic horizontal stud offset
bottomInnerFrictionFitDiameter - bottom stud connector inner diameter to fit on top of normal studs