Description

Long-focal double-concave glass lens at 75mm diameter and 300mm focal length

and an ignition light that fires on compression

Flexible spine model demonstrates vertebral movement

625 inch cardboard storage box

landing it back in the same barrel as the car rolls forward

50mm Spark Induction Coil, 11.5 x 7 x 6" Rod Material_Stainless Steel Long-focal double-concave glass lens atBuilt on a step up transformer with an electromagnetic shaker pulsing the primary winding, this coil draws tens of thousands of volts from a 9 12V DC source to strike 50mm sparks.

Exchange/Return Notes

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Final sale items are not eligible for returns or exchanges.
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50mm Spark Induction Coil, 11.5 x 7 x 6" Rod Material_Stainless Steel Long-focal double-concave glass lens at

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