Propeller Cutter d100 MK1 by Scorch1262 | Download free STL model | Printables.com
sl. modeller on Twitter: "#Amazon package arrived. New toy #proxxon OFV add on for the mill machine IB/E. Need to engrave 3x1 mm groove into balsa wood horizontal tail to accept carbon
Amazon.com: Proxxon 24610 4 piece milling cutter set (2, 3, 4 and 5 mm), Silver : Industrial & Scientific