Semroc Laser Cut Fin Set Plywood Estes Mega Der Red Max Upgrade SEM-FES-9705P
3pcs- 1/8" Light Plywood Center with through the wall tabs and line up holes
18pcs- 3/32" Balsa wood outer skins with line up holes, skins tab together to insure a proper fit
1pc- 1/8" Square Balsa Wood strip to use as line up dowel
Laser cut for precision
A replacement for the Estes Super Der Red Max kit 9705 that includes through the wall fins and special line up tabs for laminating the fins together without shifting of material. This fin set will also work in the Estes Mega Der Red Max #9738(introduced in 2025).
-
Great for MDRM Scratch/Scrabble Build
I put together a Mega Der Red Max by collecting parts and used this fin kit. Outstanding quality. If yellow AP or white glue is used for assembly, they should be pressed while drying. I additionally laminated the fins with bond paper and launched the MDRM on an H115 high power motor. I think they would take an I205 without issue.
