Saifu, the prototype for my new Saifu 2 kit.
Watercut 7075 Aluminium and UHMW together with nutstrip form a tough rigid chassis. Precision CNC machined 7075 Beater bar with ABEC 5 ball bearings runs on 1/4" Dead
In depth article
I wrote for Servo magazine
that explains how the bot and its weapon was designed and built.
Saifu v Satans Segway
Saifu v EXP
(helps if you put the charged battery in your bot!)
Recommended parts list
pdf of drum mounting dimensions
Buy a Saifu here..... www.kitbots.com