• 1 x 10x10mm aluminum square pipe
• 1 x 20×10 aluminum rectangular pipe for chair mounting (the mount for the IKEA GUNDE chair is included)
• 1 x SS495A1 hall sensor
• 1 x MTS-103 ON-OFF-ON switch
• 1 x 16K1 10KOhm LINEAR rotary potentiometer
• 1 x 6x6x4mm square magnet
• 1 x M6x70mm screw
• 2 x M6 washers (reinforced)
• 1 x M6 nut
• 2 x M6x18x8mm hubs
• 6 x M4x40mm screws
• 4 x M4x70mm screws
• 1 x M3x20mm screw
• 1 x M3 nyloc nut
• 4 x M4 nyloc nuts
• 4 x M3x50mm screws for tensioner halves contraction
• 4 x M8x70 bolts
• 4 x M8x75mm bolts
• 8 x M8 nuts
• 10 x M8 washers (regular, non-reinforced)
• 4 x M8 spring washers
• 1 x bag of M4 nuts
• 4 x 608 bearings (standard skateboard bearings)
• 1 x Arduino Pro mini
• 1 x Simchair MKIV Master controller
• super glue (cyanoacrylate), hot glue gun

simchair4_models\printable components\peripherals\helicopter\collective lever\a_base simchair4_software\peripherals - choose preferred variant of the lever