Mr. Wizard's Wonderblocks
Photo: Olympic Color Rods

Paddles & Blocks

Mr. Wizard's Wonderblocks

by Jim Moore Glass Tools · Port Townsend, Washington, USA

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Lightweight corked blocks for finishing paperweights that won't burn out of round. They need occasional re-corking and don't replace wood blocks.

Furnace / hot shop

Diameters
2", 2.5", 3", 3.5", 4", 4.5", 5", 6", 8"
Handle
Milled aluminum, sold separately

Where to buy

Links last checked September 30, 2026.

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