Materials:
Tools:
Process:
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J.B. Weld didn't hold the item all that well ** I dropped my hooks and all the pieces flew off.**
I've been told I made a mistake..."If you sand the aluminium,..then apply Alumiprep 33 before glueing,..making sure your parts are mixed equally,...it will NEVER EVER EVER come free :)"
Instead of J.B.Weld you could use a MIG Welder.
http://www.harborfreight.com/ often has hobbyist MIG welders for $119.00. No gas needed. Uses regular AC.
You can also make them out of plastic and hot glue them together.
More pictures to come....
Strangely, Torso hooks with hidden mounts are the norm for most builders but to be accurate clearly 6 screws held the hooks in place on the robot and were visible in the first season.
I made some improvements today. I drilled holes in the plate and then inserted a cast pewter bend. After I get some Alumiprep 33 I'll try it again. I'll probably fasten this to the torso with 6 screws.
Tim did this in steel leaving his bend rods still long so that he could thread them afterward and use these for mounting
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Hook in profile above.
8/30/2004 My newest models below.
The plates are aluminum. The bends are pewter.
The bends are attached by drilling holes through the plate then inserting the rod ends and melting the ends with a Butane micro-torch...I dremeled the bumps off. Feels secure now.
8/30/2004 An entire day was spent making the above...I liked them a lot but I'm changing the rod to 5/16th.
9/1/2004

Perfect! (At least to me.) The center of the screw mount holes are a mouse whiskers width longer than 3/16th from the sides and 1/4th inch from the ends.)
I think 6-32 screws are best...the 8-32 head is just a sliver too wide.
I improved the bend mounting by counter sinking the hole on both sides for a tighter fit on the top and securing the bend on the bottom.
9/7/2004 Primed both sets today..
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Special thanks to Tim Keavin. Who provided me his own templates.
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