- wheel bracket RH with properly oriented scuttle logo
- wheel brackets M3 holes increased to 3.3mm diameter for improved thread clearance and flush fit
- battery pack - add compliant fitment for Anderson connectors
- encoders - add labels to pins
- encoder bracket - increase clearance so encoder board always fits between datum bumps
- battery bracket thin wall increased (1.1mm to 1.5) for strength
- Change CPU to Raspberry Pi (beaglebone is still compatible)
- M2.5 screws added to PCBs
- motor driver pcb
- raspi pcb
- inserted into battery tray
- 3D printed parts use version numbers (upright) to indicate print orientation
- Brackets clips extended to improve snap onto rods
- battery bracket
- cpu bracket
- motor driver bracket
- Chassis tubes offer more space
- tubes are extended to 165mm
- chassis tube brackets reduced in material and print time
- tube wall thickness reduced to 1.0mm - saving cost & weight
- Battery bracket fully redesigned
- mass is reduced by 35%
- access battery cells without tools
- accomodate Battery Management Circuit if desired
- power switch and ports are on same face
- Heat inserts added to wheel bracket assemlies & battery bracket
- Fastener names are simplified (screw, size, length)
- Add physical labels indicating specs of OTS parts
- Enhance detail of battery tray model
- Convert solid bodies to parametric geometry for
- Axle screw
- aluminum chassis tubes
- circuit board (i2c pcb) redrawn in parametric geometry
- wheels redesigned to reflect true measurements (formerly imported generic wheel)
- Commonize plastic material properties for printed parts
- Add header pins to motor driver PCB
- Design HTD-5M timing belt (approximation) and include in wheel assembly
- SCUTTLE logo added to the encoder bracket
- Add geometrically accurate SD card into raspi