RE: CA Model Epsilon 90 building thread!
Some cowl work...
The cowl's surface isn't all the smooth as I wish... It will demand some sanding. Start the cutting!
Measured the prop base diameter (32mm). Also measured the cowl's front diameter circle: 64mm. I drawed two concentric circles in MS Visio: 64mm and 38mm, cut these and glued on the cowl front as a guide. See: