I’m sure I’ll eventually find a use for the larger spiders. They might make nice wheels on a toy. The new ones fit the inside diameter perfectly. I had to sand the central holes a bit because apparently copper pipe isn’t exactly round.
The epoxy filled base delivery has been delayed a bit, so in the interim I’ll keep working on the pipes. I have the LED ribbon so tomorrow’s project will be to cut that into the 7 sections and start wrapping it around the pipes.