When sawing any, but in particular plastic pipes (due to its “softness”) to withstand the cutting line is exactly perpendicular to the axis (or if necessary – on the contrary, under the right angle) will help the duct tape. Wound appropriately a ring from it will not allow the cutter to get off.
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This attachment attaches to a regular television properties, a musical installation by changing the color of the image, respectively, the acoustic sound signal. When using the TV picture...
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MATERIAL: metal rod Ø3 mm, a rod of square cross section 8X8 mm, flat metal section 2X15 and 3X15 mm, plywood 10 mm thick, thin plywood, mirror, screws 4x10 mm, colorless furniture...
