[Jouni] designed a holder for a standard Roland vinyl/sticker cutter blade (replacement with 5 blades is about $10 on eBay). It’s made to fit his specific CNC which uses a 65mm spindle ...

At the end of the day, dull blades can be swapped for a few dollars, rather than shelling out another $150 for the off-the-shelf variant. We’ve seen bootstrapped CNC vinyl cutters before ...

Shops that are machining blades for aerospace engines or making molds need CNC controls with high processing speeds to ensure the multi-axis interpolative moves are executed without hesitation.