Latest from Phillip Torrone


Cheap 3D plotter

Cheap 3D plotter

08/09/2007

Here’s a cheap plotter for graphs, PCBs and masks for etching metal plates, thanks Alex – Link & translated site.

The keg lathe

The keg lathe

08/09/2007

Fredan writes – I have found instructions on how to convert kegs, using reciprocating saws, grinder, and plasma cutters. But...

Grab bag sorting how-to

Grab bag sorting how-to

08/09/2007

David writes in – How-to sort a 1 pound grab-bag of small electronic components. I sort through one of the...

Tricumbent hybrid

Tricumbent hybrid

08/09/2007

FrankG writes in with the latest on his Tricumbent hybrid – This is the third installment of the Electric Recumbent...

Voltage, current, and resistance

Voltage, current, and resistance

08/09/2007

Here’s a handy resistor value chart from our article Voltage, Current, and Resistance in MAKE volume 10….Voltage, current, and resistance...

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