RCU Forums - View Single Post - Large composite shell using molded balsa
Old 02-25-2008 | 11:36 AM
  #18  
Bob.R's Avatar
Bob.R
My Feedback: (2)
 
Joined: Jun 2004
Posts: 793
Likes: 0
Received 0 Likes on 0 Posts
From: Canyon Lake, TX
Default RE: Large composite shell using molded balsa

Now for the fun part. After drying, unwrap the bandages. The balsa pieces will relax slightly, but they will retain most of the shape of the form.

I laid plastic wrap over the form and then glued the forward and rearward balsa shells together at the scarf joint with epoxy (with the shells on the form). I also wicked thin CA in the slice cuts made during the wrapping process. I covered the epoxy joint with plastic film and then used ace bandages to hold things in place during cure.

I'm very pleased with the results.
Attached Thumbnails Click image for larger version

Name:	Us55336.jpg
Views:	124
Size:	46.2 KB
ID:	888303   Click image for larger version

Name:	Ay73758.jpg
Views:	111
Size:	51.8 KB
ID:	888304