its base on a Kirovets k700 rc tractor from the game mudrunner. 1/10. instructions, manual and link to part i bought is in the folder. also you can see building video on youtube (Hillbillyboy89 RC)
parts you need. 20x10x10x1,5 auliminum U profile. aluminim tube with 17mm or 18mm outer diamter and atleast 10mm inner diamter. 2x Fimonda stright axles. steel rod 5mm. 2x ball bearing 6x12x4mm. 1x n20 motor coupling 5mm. 2x universal driveshaft 1 long and 1 short. a lot of m3 skrews in diffrents length. electronicks. tiers should be around 170mm in diameter.