Making a Colonial Marine Helmet Cam the hard way (but cheap!)

bigbisont

Well-Known Member
Why do I keep doing this to myself when I could buy a very nice one ready made? Cuz its cheap! DIRT CHEAP! The only thing I baught for this was the real pentax 110 lens. The rest cost nothing as I made it literally from scraps.

Now...it didnt turn out quite as well as I hoped (i hoped for perfection). I didnt really have any good reference info for the back, so I kinda winged it. The final build looks a little bottom-heavy/saggy to me. But its no worse than a cheapo resin cast right?!

Step 1, cutting up some PVC pipe leftover from another project
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(the 2 pieces fit each other snug. The smaller one is where I will mount the Pentax lens to)

I drew up a template in microsoft "Paint" and printed out a few different sizes. When I found one I liked I traced it on to a scrap piece of plastic I had (it used to be a small trash bin). I then used a utility knife and tin snips to cut out what will be the shell
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Got my pieces now
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Dremmel tool to clean out some details
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Glued some more scraps to act as spacers to build up levels and also let the shell hug the pvc pipe to reduce wiggle
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A Dry-fit (using another longer piece of pvc in place of the camera lens. Dont want stray epoxy or dremmel bits near the lens after all!)
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Now bondo to the ridges and filling in the gaps. Little carving and eyeballing, and a few more bits glued on from the big box of "crap I might need so I never throw away".
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Pentax lens back cap glued to smaller pvc.
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Primed and ready to sand/tweak and paint. (knobs are the cap to a super glue tube which i cut up. All scraps!)
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Now the only question is " 'real deal Brown Bess', 'it looks that way Olive Drab', or 'who freakin cares black' "?!

Again, not perfect, but its a start toward my gear. And at that price I'll take it!
 
Very good work! i dont know how to work with images, paint, etc...I can make anything with my hands, but these skills elude me.
Any chance I could get a copy of the paint image you made up ? I would love to tackle this, i think this looks superior to the resin castings.!
 
I drew up a template in microsoft "Paint" and printed out a few different sizes.

That is actually really cool and would probably pass as movie prop.

Good ol' Paint :lol So under rated :)

If you can use SketchUp, you might have even more fun because you scale on the fly and print the 2D graphic at 100% or any size you want. You can even make yourself a 3D model of the part.
 
Congrats you have done a realy great job and IT LOOKS BRILL KEEP UP THE GOOD WORK NOW HOW ABOUT THE LOBSTER PLATES AS YOU SEEM WELL SKILLED AND WOULD DO A GREAT JOB CHEERS.
 
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