Funjet Ultra 2 FPV nose for DJI HD - Added version 2

thingiverse

Link to mycopter's nose cutting jig, thanks mate! https://www.thingiverse.com/thing:4539843 2020-02-25: Fixed the spherical lens releaf cut so its flush with the camera lens for both the V1 and V2 nose. also used a bigger sphere to make the releaf cut so now the nose should be compleatly out of the cameras FOV. 2020-02-17: Added Files for the V2 nose. The updates are slightly longer nose with less drag. Cleaned up lines and shapes on the models. Low drag FPV nose for Multiplex Funjet Ultra 2 designed to fit the DJI HD FPV camera. This nose also fit the regular funjet 2 and the old funjet and funjet ultra! Cutting the nose off a funjet straight is not an easy task but I came up with a method for it and it worked out great, after the failed atempt with the black marker. First measure the nose with calipers set to 46mm and try to hold it as straight as possible between the ribs without compressing the foam, then insert a needle into the rib on one side. Now take a piece of string and insert a needle through it and insert the needle centered at the point of the nose so the string can swiwel around the needle. Take the string and hold it against the needle in the rib and insert another needle throug it so its protruding less then 1 mm through the string and swiwel the string around the nose poking holes around the nose. Insert needles in the holes you poked. I used a new razor and made a shallow slit through the laminate around the whole nose by supporting it against the needles, then I used a hacksaw blade and chopped the nose off, the laminate guides the blade. If you havent laminated the model it should work great to use some tape around where you want to cut the nose temporary just to get support and guide for the hacksaw blade. Rotate the models 90 degrees and click on lay flat, just like in the cura pictures. Print nose with supports everyware and 20% support density, also use 20% support density with support brim, support roof and support towers enabled on the LID. Use 4 walls and 20% infill or more on the nose and 40% on the LID, the lid also needs a brim. Dont worry if the supports fail on the lid, it seems to sort it self after a while. Also you could set custom z-seam to move the seam where its less visible. Before you install the lid with the camera in the nose, make sure to insert and remove the lid a few times to losen it up so it does not bind with the camera stuck inside!!! To secure the lid to the nose I just lay a tiny bead of glue ontop of the seam after the lid is fully seated, then it easy to remove the lid if needed… Follow the pictures in this link for cutting the foam nose off straight and true and gluing the FPV nose. https://www.thingiverse.com/thing:4008697