Chopper 300 %

ModelModel is 45 cm long, consists of 70 pieces and needs 550 g of PLA filament. Total print time is about 20 hours.Tyres need to be printed from TPUBiggest part is 143 mm long and it does fit A1 mini build plate.PostprocessingRemove supports.Use deburring tool to remove sacrificial bridging inside the holes. AssemblySee 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-122927https://makerworld.com/en/models/133466#profileId-144784https://makerworld.com/en/models/146718#profileId-159991https://makerworld.com/en/models/162579#profileId-178451