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Figments and Phragmites

Building Spark

Plinths

22/4/2018

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To mount a flat object to a curved surface, you need to build a mount to bridge the gaps between the two. I also wanted to make it look nice, neat, and factory, so making a slightly flared mount or "plinth" is a must.

I started off with some balsa, cutting it slightly larger than the rubber gasket.
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The next layer is slightly larger still and the two after that are even larger, but only quarter size. I did that to lessen the amount of sanding and shaping I would have to do later. I may need to add a 5th layer to help the top and bottom, but I won't know until I trial fit them.

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A little epoxy and I have some very rough mounts. I will still need to add more epoxy, filler, and glassfibre before I sand them all smooth.

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While I still had the epoxy in a cup, I decided to roughly do the round mounts for the turn signals. These are round amber "beehive" style lights from the MGA and Bugeye Sprite, so they need round mounts. Thankfully, I had a cardboard tube laying about that was the perfect size.

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A little cutting, some balsa circles, and epoxy later, I have capped tubes.
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Yes, it is still all very rough, but filling, sanding, and polishing will take care of that. Unfortunately I have a busy work week ahead of me, so it may be a few days till I can get to them again. All the more time for the epoxy to harden up properly
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  • New Jersey
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  • Tools and outfitting
  • Tools
  • Travels through Delaware
  • New Jersey