特殊直梁基础套装
Specialty Beam Base Pack
The Specialty Beam Base Pack contains uniquely shaped and angled beams. This pack is included in all VEX IQ Starter Kits and Super Kits.
结构件
The Specialty Beam Base Pack contains uniquely shaped and angled beams. This pack is included in all VEX IQ Starter Kits and Super Kits.