As a first step, Diab now introduces mass-balanced polyvinyl chloride (PVC) in its Advanced kits — pre-cut foam core parts offering optimized mold fit with reduced resin consumption and improved ...

“As pre-cast panel construction moved beyond simple ... the process of interfacing the design to the machinery used to cut the foam precisely is done through a CNC or Computer Numeric Control ...

[ftregan] needs to cut perfect V-grooves in foam for many of his projects, especially building RC planes. He wasn’t too satisfied with the results using his Xacto knife. And a proper tool was ...

These days, there’s a lot more variety, with memory foam fill primarily available in one of two “formats”: solid or in small pieces — either cross-cut or shredded. (Cross-cutting the foam ...