GrabCAD 模型信息
SpicyRoomba, a US antweight ring spinner combat robot (454g) · 模型 27425
Videos of the bot driving around and spinning up are in the files section. Parts 3d printed in nylon, resin and pla, cutter machined in 7075 aluminium. Anti-rollover-stick is made out of 5mm aluminium tube. Outer ring connected to main body with four u-shaped rollers N20 or N30 drive motors RS2205 Wepon motor Mouse glider pads on 4 bottom standoffs. 450mAh 3S liPo battery Mostly 8mm countersunk M3 screws, some 30mm ones in the top cover. Improvments needed are: - Improve the Anti-rollover-stick, as i lost the fight due to landing upside down. A V2 in planning will remove the Anti-rollover-stick, and have larger wheels and a shorter height so the wheels can drive the bot in both orientations. - Shell to body connection can be improved. Now the bearings have too much friction and the shell just spins on the rollers. - A smaller module for the gears can be selected to improve on vibrations - Shell can be bade thinner to increase diameter, i think this will help with the stability issues shown in the 2.mp3 file - Blade should be redesigned - Rollers should be mounted on the shell instead of the body to increase inertia
- 格式
- STEP / IGES、Rendering、Snagit
- 分类
- 3D printing、Just for fun、Toys
- 标签
- 未标注
- 数据更新
- 2026-07-11T04:43:24Z
