M
mcguyver
Guest
hello to everyone, for my next project i chose to scratch build a 1/6 scale DH-2 with P. Neate plans and every thing i can muster up on the net as far as reference material. the first thing i did was to construct the front part of the fuselage. seeing if i couldn't produce that part the build would be a washout. with all it's compound curves i choose to vacuform it with 0.60 black styrene. i did concider fiberglassing the part and even wood planking over a skeliton of the shape.i am glad i went vacuforming, i have a small system i built and useing a conventional oven to heat the plastic, it produced a very nice part. the plugs were built out of hard balsa. i'll also be etching a lot of the detail parts in ferric cloride. i built a small tank and an etching system about 6 months and have finally mastered the art. i do all my films on my computer building all the parts in corel, i find this drawing program alot easier than my cad programs. after all the art work is done i print on a specillaly coated piece of film. from there i laminate my brass or stainless steel with a photo resist. i use a thicknes of anywhere from 5 mil to 30 mil. the thicker it is the longer it takes to etch. i slap the film on both sides of my metal plate and it goes on a light table to expose each side, rinse the image area with sodium hydroxide and into the tank. it produces some spectacular parts. i'll post some pics of the process. i did start with a smaller system from micromark and after i found out how easy it was i built myself a bigger tank. i do purshase my chemicals and photo resist from micromark.com. back to the DH-2. ive completed all the fuse parts. i cut all my wood parts on a scroll saw or table saw and also cut all the ribs myself, nothing is laser cut. here are a few pics of the build so far and will keep you posted on the progress.
View attachment 18642
View attachment 18643
View attachment 18644
View attachment 18645
View attachment 18646
View attachment 18647
View attachment 18648
View attachment 18649
View attachment 18650
View attachment 18651
View attachment 18642
View attachment 18643
View attachment 18644
View attachment 18645
View attachment 18646
View attachment 18647
View attachment 18648
View attachment 18649
View attachment 18650
View attachment 18651
Last edited: