Excavator model, very easy to print contains 30 pieces.
For the connecting shafts, 1.75mm filament pieces can be used.
Height: 17.3 cm
Length: 30.5 cm
Width: 11.2 cm
In the pictures the assembly of the model is perfectly described.3D printing settings
Only 3 files require support.
A 20% refill will suffice.
There are some socket pieces that require a horizontal expansion of -0.1mm or otherwise must be filed down a bit for the case of some pieces.