Make reader RoboGeek has been playing with a Spectrum Z510 3D printer, whipping up science fictional objects out of bits and atoms.
One of the objects is a "metatron" by Bathsheba Grossman. The red polyhedral sphere is the work of George Hart (http://www.georgehart.com/rp/rp.html) and is actually 7(!) nesting spheres, I assigned a different color to each one. I hope one day to print that one out of plastic. When you take an object out of the "build tray", you place it in a dust cabinet and blow off ant excess powder with a needle tipped airbrush. Then you CAREFULLY "infiltrate" it with cyanoacrylate. I did this by dipping one of those little red coffee stirrers you find in office kitchenettes, and applying it one drop at a time. Having a touch of OCD helps this procedure. ;-) We used Loctite 408, as it was less expensive than buying replacements from ZCorp. MicroMark sells little paint/glue brushes that are small plastic handles with fuzzy flocking on one end. The Serenity is from a poly mesh sent to me by Sean Kennedy, aka Treybor in the 3d computer modeling community. I don't recall where I got the Hawk Mark IX mesh from. The Z510 can print from vrml models. None of these are painted; the Z510 prints in color. Good joke: the software comes with a jpg of the IniTech (Office Space) logo! Note the logo on the command cabin of the Hawk Mark IX. The Lego gears I designed in AutoCad 2002. The yellow one is a replica of a 40-tooth Lego Technic gear, the largest they make. The others are 56 & 96-tooth, I designed for use as parts in an all-Lego clock.
Peter Biddle writes, “I get I myself into trouble. I don’t claim that bad stuff happens to me more often than others – it’s more that I find more ways to happen to bad stuff. I actually found a way to get severe hypothermia in 105°F heat.”
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Guaranteeing your privacy online goes way beyond checking the “Do Not Track” option in your browser’s settings. To ensure that your internet activity is totally hidden from Internet Service Providers, advertisers, and other prying eyes, take a look at Windscribe’s VPN protection. It usually costs $7.50 per month, but you can get a 3-year subscription […]