Shapers Medium Curved Block
The Shapers Medium Curved Block is purpose-built to assist with cutting and blending concaves — a must-have tool for precise surfboard shaping.
Designed and manufactured by Shapers Australia, these blocks are made from high-quality, durable materials trusted by professional surfboard shapers worldwide. Each block features an interchangeable hook & loop backing, making it fully compatible with all Shapers Block Sanding Sheets and Gauzes.
Choose Your Density
1. Soft Density
Perfect for rolling off decks, shaping rails, and achieving finer finishes.
Recommended for use with sanding sheets or gauzes in 150#, 180#, and 240#.
2. Medium Density
An excellent all-round shaping block suitable for most applications.
Most commonly used with 80# and 120# sheets.
3. Hard Density
Ideal for fast and efficient foam removal.
Best paired with 40# and 60# sheets.
4 Reviews
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Concave carving delight
Fantastic took to help blend and cut in concave with consistency. The block is a really great medium density which allows you adjust the depth and width of your sanding. Get on it!
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Wotkes great
Makes working on concaves so much easier. Nice density and no more corners of a block cutting into the foam.
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Sanding Blocks
Recently purchased the curved block and got to try it out on some new builds. Really helps shape in concaves and blend them in effortlessly.
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SHAPERS BLOCK: CURVED
Good density in block. Paired with Abranet gauze removed material at a good rate.
