This mini-sumo design by Jeremy Bloyd-Peshkin features our wheels, and one of our favourite building materials, Sintra. We can't laser-cut sintra (PVC=bad stuff when burned), but milling it works well, as this builder shows. The asymmetric motor layout works, as proven by this contest-winning design (scroll to the bottom of the page).
New Construction Material!
Dave Hrynkiw
June 14, 2002
We now sell Sintra, a lightweight, easy to work with material that comes in a variety of colors including white, red, blue and yellow. Check the link at: Sintra Sales page
Sintra is easy to cut by scoring a line with a knife and then breaking it. Glue also works well bonding pieces of sintra together.
Note that we do not stock black sintra as black objects tend to absorb a lot of heat, so under 500W halogen lamps black sintra starts to become soft, this is less of a problem with brighter colors.
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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit www.P65Warnings.ca.gov for more information. This item was manufactured prior to August 31, 2018.