Battery Buttstock holder by @black_francis for the M20 Auto Kit

thingiverse

Here is a great Buttstock design from one of our M20 customers from USA, goes by the alias @Black_Francis on our discord channel. Many thanks @Black_Francis for this great design. Buttstock Battery holder ( for 5400mah HUGE batteries ) for the M20 Auto Kit Here is a list of the hardware used: Brass inserts (qty 3): https://smile.amazon.com/dp/B08T9TXS9S/ Thumb screws (qty 3): https://smile.amazon.com/dp/B07KFSBW46/ Coupling nuts (qty 1): https://smile.amazon.com/dp/B07JPKGQKC/ Grub screws (qty 2): https://smile.amazon.com/dp/B01MQKGHR2/ Aluminum rod (qty 1, cut 2 20cm long sections): https://smile.amazon.com/dp/B095N5255D/ Prints are in (khaki) PETG [settings: 0.5mm nozzle, 2mm walls, 1.9mm floors and roofs, 30% Cubic infill.], and (black, Shore 95A) TPU [settings: 0.5mm nozzle, 1.5mm walls, floors and roofs, 30% Cross 3D infill.] Supports are included in the files where needed, except for the TPU butt pad part. That's printed with Cura tree supports.