How to create Attachment for Xplore Bot with Onshape - GRC 2026

In this tutorial, I walk you through how to design an attachment for the Xplore Bot used in the Ghana Robotics Competition (GRC). This attachment helps your robot push containers more effectively during the game. The video is part of our Firefly IO Robotics Design Series, created to help teams improve their robot design, creativity, and performance. Coaches can share this tutorial with their students so they can follow along and build their own attachments using simple 3D design tools. What you’ll learn: How to design an attachment step by step Designed for GRC teams and anyone interested in learning robotics design.