|I built a custom stand with a ball-joint to allow for lots of poses.|
|The tentacles turned out awesome; every test print was worth it.|
|Panels removed. The main body panel is held on with magnets.|
|The entire back wall was a last-minute addition but totally worth it. It allowed me to install lights, run wiring and add some nice details.|
|The door and latch are fully functional and the LED switch is hidden inside.|
|The hoist moves back and forth and turns. The floor panels open to allow access to the body screws and to hide the LED battery.|
|The iris door is fully functional.|
|The cockpit lights up as well, although due to a print problem, the side controls currently don't work. I'll reprint them at some point.|
|Rear hatch and ladder. The wheel and rungs are the beefier reprints which were glued on.|
|Underside. You can see part of the tentacle mount and the stand mount. This was the only place where I tried modeling actual screw threads and it worked out great.|
I reprinted some Octopod parts for Maker Faire way back in September and forgot about posting pix.
The cockpit lid had a few problems. Due to the nature of the material I printed with, it wasn't holding it's shape properly and the curvature of the top was acting like a spring which caused it to fit poorly.
I added a beam on the underside which helped to keeps the shape. I also beefed up the ladder rungs so they wouldn't snap off like the first print. On the first lid I printed the hatch wheels too small and they broke. I ended up reprinting beefier ones that I drilled a hole for. This worked so well that I did the same thing for this version. The bonus to this method is the wheel actually turns when installed.
I also added magnet mounts on the underside to keep the lid in place better.
For the reprints I increased the tolerances and added a hole in the front so support material could be cleaned out. The original props were snapped off, the stumps cleaned up and the replacements glued in place.
|Old prop snapped off.|
|New prop designed to fit over stump.|
And I finally figured out how to rebuild the control panels and dedication plaque so the white and black had proper separation. It's hard to believe but these tiny little parts turned out to be some of the hardest to build for printing.
|The progression of the plaque.|