Intro to VCarve and the ShopBot CNC Router

Prerequisite: Prior experience with a CAD or vector drawing software is helpful, but not required.

Learn to use the Asylum’s ShopBot CNC Router and the VCarve Pro design and drawing package to design and machine 2D projects from flat material like plywood. We'll work through a simple project to explore cutting shapes, engraving surfaces, and machining pockets, as well as what processes are best on the ShopBot and which are more easily done with other woodworking tools.

The Asylum’s ShopBot is a PRSalpha 96×48 model with full 3-axis CNC capability and an 8ft x 4ft x 6in work envelope. It can cut wood, plastic, plywood, MDF, and other materials.

This class meets three times for three hours each meeting. We will work through creating drawings that can generate tool-paths for machining; how to operate the ShopBot itself without damaging the machine or yourself; how to attach your raw material to the machine bed; and what kind of bits to use for various materials. Each student will have hands-on time on the machine in the second and third sessions to practice actual machine operation.

Tool testing is not included in this class time. Students must schedule a separate one-hour tool testing session with the instructor before being authorized to use the machine independently.

• Safe operation of the ShopBot CNC router, the path from project concept to cutting parts, and proper use of the shop space.

Students with limited experience with CNC Router, or folks with an interest to learn more about the process. Students must be 16 years old or older. All students under 18 must be accompanied by and under the direct supervision of a responsible adult.

• Wood, Bits, and end-mills for use during class.
• Access to A2's Design Lab, Shop Bot and tools for the duration of the session.

John Houghton is the ShopBot shop lead, and has been making things like plywood furniture, signs, sculptural surfaces and various machine parts for himself and customers since the ShopBot was first installed.