Model

• Model is 37 cm long, consists of 119 pieces and needs about 820 g of PLA filament (and some TPU for tyres). Total print time is 1 day and 15 hours.
• Tyres need to be printed from TPU. I'm using Colorfabb Varioshore TPU
• Biggest part is 210 mm long and it DOES NOT fit A1 mini build plate.
• Worm gear must be printed with 0.1 mm layer height.

Postprocessing

• Remove supports.
• Use deburring tool to remove sacrificial bridging inside the holes.

Assembly

• See attached assembly guide.
• Due to the printer tolerances and nature of FDM printing, sometimes you'll need to apply more strength to assemble, some parts will be little loose and need a glue to secure it in position and whole drive train will need a lubrication in order to make it work smoothly (PTFE lubrication or silicion oil in spray recommended).

See my other upscaled creation:

• [https://makerworld.com/en/models/114353#profileId-122927](https://makerworld.com/en/models/114353#profileId-122927)
• [https://makerworld.com/en/models/133466#profileId-144784](https://makerworld.com/en/models/133466#profileId-144784)
• [https://makerworld.com/en/models/146718#profileId-159991](https://makerworld.com/en/models/146718#profileId-159991)
• [https://makerworld.com/en/models/162579#profileId-178451](https://makerworld.com/en/models/162579#profileId-178451)
• [https://makerworld.com/en/models/175873#profileId-193384](https://makerworld.com/en/models/175873#profileId-193384)