The Premium Illusion Design Series is the most comprehensive and detailed instruction on illusion design and performance in the market today.

Each series focuses on a single illusion and goes into the details of the construction, design, performance and psychology of the illusion.

Each illusion in the series includes:

• Detailed Multi-angle Streaming Video Explanation
• Illusion Plans PDF – Full Building Plans with Dimensions and Instruction
• History & Background of the Illusion

“Impassable” is J C Sum’s latest innovation of the “3” Hole Trunk”, originally inspired by Jim Steinmeyer’s “Through a One-Inch Hole” Illusion. The new design is a big leap forward in the psychological effect of the illusion for the audience.

This is a practical two-person illusion that sees a girl pass through a 3” hole in a diamond plated steel plate; into a solid locked ATA case.

J C has completely redesigned the workings of the illusion to ensure a smooth operation with a prop that will stand the rigours of a professional show. J C’s specification for the material-combination used ensures that the entire illusion is very lightweight but durable.

In this premium design series, J C shares his detailed building plans for the illusion prop and all-round curtain. In his video explanation, J C highlights prop design features as well as the exact technical handling and performance of the illusion.