qquake2k
Captain Low-N-Slow
- Joined
- Jan 26, 2010
- Messages
- 13,574
- Reaction score
- 65
Normally, I round the leading edges of plywood fins on a stationary belt sander. But I'm planning an upscale Sprint XL, and the shape of the fins don't lend themselves to easy rounding. Has anyone used a router with a piloted roundover bit for this? I have a router and table, but worry about controlling the fin as I run it around the bit. Does anybody use a Dremel router table? It looks like it would be ideal with a 1/8" radius bit.
https://www.amazon.com/dp/B0000302Y9/?tag=skimlinks_replacement-20
https://www.amazon.com/dp/B00004UDIJ/?tag=skimlinks_replacement-20
![screenshot_3in_03.jpg screenshot_3in_03.jpg](https://cdn.imagearchive.com/rocketryforum/data/attachments/240/240559-e3d5fac0c7fc4b5a022c3da041d36d18.jpg)
View attachment fin template.pdf
https://www.amazon.com/dp/B0000302Y9/?tag=skimlinks_replacement-20
https://www.amazon.com/dp/B00004UDIJ/?tag=skimlinks_replacement-20
![screenshot_3in_03.jpg screenshot_3in_03.jpg](https://cdn.imagearchive.com/rocketryforum/data/attachments/240/240559-e3d5fac0c7fc4b5a022c3da041d36d18.jpg)
View attachment fin template.pdf
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