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hotairballoonist

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Image Comments posted by hotairballoonist

  1. Tough markers.  Measured the weight with a digital scale and was accurate to 1/100 of a gram or about 6 grains of sand.  During production we found that the fabric can change as much as 7/10 of a gram from color to color.  O and the BFA Spec about the fabric tail being 7 grams.  Try more like 15 to 18 grams.  Even cut with a hot knife and using the same pattern each time the fabric tail can vary as much as 1.5 grams.  We have this down to a science.  We can produce about 400 markers in a day!

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