I like having a handle on the file, It gives me more control. I fashion them out of 1/2 to 3/4 inch dowel. Your videos are most informative, entertaining, and helpful. Keep up the great work.
Good stuff, Will. Simple, yet very effective. I have seen photos of finished models with the telltale ever so slight dips on either side of an ever so slight gate remnant. Non-spongy is often the best way to tackle plastic