Small vertical wind turbine

this is a small wind turbine, almost entirely able to be printed out.

KIT1 (OUTDATED)
midassembly x8
findimensions x32
bottombrace x 2
2 perm magnets
1 6mm Dia, 3ft smooth rod
1 Mounting board
Kit2 (OUTDATED)
midassemblyv2
findimensionsv2
bottombracev2
2 perm magnets
1 6mm Dia, 3ft smooth rod
1 Mounting board
Kit3
midassemblyv3 x 8
findimensionsv3 x32
bottombracev2 x2
2 perm magnets
1 6mm Dia, 3ft smooth rod
1 Mounting board
COST
midasseblyv2 5.294in3*20.15633g =106.70763g
=.23525 pounds * $12/lb = $2.823

finv2 .575in320.15633g= 11.589g
11.589g0.00220462262=.025549% of $12
=$.31
assembled mid=$4.04
153 grams per section
1224g per turbine = 2.6lb
$32 for wind turbine printed parts.
or half of a 5lb spool