Wood : 4 planks sized like output in openjscad. Thickness is as you like. Printed parts : please use the output of openjscad related to your parameters Screws: 6 x M3x30 / 6 x M3x25 / 10 x M3x16 / 10 x M3x10 / 5 x M3 nuts / 12 x 3.5 wood screw flat head! / 5 x M8x25 Rods: 4 rods XY , diameter and length like in parameters. 2 rods Z , like in parameters. Stepper motors : 4 ( X Y Z extruder) nema17. Can be 40mm or 48mm length. electronics: can be any reprap electronics. we develop with ramps 1.4. Inductive sensor: LJ18A3-8-Z/BX Hotend: Jhead type. Bearings: 10 x 608zz. 4 lm8uu . 8 lm6uu ( or 12 lm8uu if rodsXY 8mm). Bowden cable: 70 cm . in diameter 2 , out diameter 4. GT2 belt 6mm : around 3 meters . See openjscad related to your parameters GT2 pulleys : 3 x 20 teeth. pressfit : 2 x 4mm with M6 thread.