Vintage Bulldozer V2 3D Printer Model Free Download

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Summary

Finally I remixed my own bulldozer to be less toyish and more realistic.

Modifications:

detailed side arms
detailed engine, hardly to see through engine cowlings, but it is there, including cooler, 4 cylinders and pipes to exhaust and air filter
tool box with some tools (hammer, grease gun, nut and oil bottle) on right fender,
fuel tank on left fender
undercarriage with 3 (fake) support rollers on each side
As before, the design is related to small vintage bulldozers like the Caterpillar model 2, the case 310 bulldozers or the Oliver cletrac oc3 and some toy bulldozers inspired from these good old machines) For source pls. see: http://www.2tontractor.net/ or http://cletrac.org/pages/model/pic-HG.html

Wheelbase is 60mm. Maybe it can be scaled, but I did not try myself.
This was designed from scratch with tinkercad.

Can be printed without supports. Try it, it'll work!

You need glue (superglue) and some 3mm diameter rod, e.g. wooden or carbon or whatsoever. Front axle is 55mm, rear axle 62mm long.
Print all parts in the desired colors, assembly is easy (see post printing instructions).
Print in PLA except of course the tracks and -for easy assembly- the axle end-caps, which have to be printed in TPU (the rubber-like material).

arms_pair.stl	338.0KB
axlecaps.stl	99.3KB
lower_sc.stl	198.4KB
shield.stl	25.5KB
small_parts.stl	197.0KB
TPU_track.stl	564.7KB
upper_sc.stl	788.5KB
wheelset.stl	364.3KB

Vintage Bulldozer V2 3D Printer Model

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