<R15>

Prohibited items. The following types of mechanisms and components are NOT allowed:
• Those that could potentially damage Field Elements or Scoring Objects.
• Those that could potentially damage or entangle other Robots.
• Grease, oil, graphite, and/or any other lubricant or plastic additive.
• Tape and/or any other material that adheres to or changes a legal part, other than non-functional decorations as permitted by <R17>.
• Products from the VEX 123, VEX V5, VEX CTE, VEX EXP, Cortex, or VEXpro product lines, unless specifically allowed by a clause of <R16>.
• Electrical components from the VEX Robotics by HEXBUG* product line.
• Electrical components from the VEX GO product line.
• 3D printed parts for any purpose, including non-functional decorations.
• Additional illegal parts are listed in the VEX IQ Robotics Competition Illegal Parts Appendix, at https://link.vex.com/docs/viqrc/illegal-parts. This Appendix is updated as needed, and may not coincide with scheduled Game Manual updates.

Game Rules Index