Design Knife Blade (30), replacement blades

Design Knife Blade (30) supplies a fresh cutting edge for detailed hobby work, with 30 replacement blades stored together in a plastic container for orderly handling between sessions. The blade shape suits fine trimming, scoring and close detail work where controlled cuts matter on small parts and precise outlines. As a replacement accessory for the Design Knife, this set focuses on keeping cutting performance consistent as edges wear through regular use. Swapping a worn blade promptly helps maintain a cleaner cut and steadier handling during modelmaking, craft preparation and careful finishing work. The compact storage case keeps the blades contained in one place on the bench and helps separate unused blades from loose tools and materials. On a build table, the set supports repeated detail tasks such as trimming film, refining edges or cutting small shapes with a sharper working edge available when needed. It also fits neatly into a regular hobby supply setup, where spare blades are kept ready for ongoing assembly, finishing and workshop use.