Work Cooling Fan Duct part for PRN3D

http://bunkai.sakura.ne.jp/bunkai-wp/3d_printer/604/
PRN3D???????
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Ver01??????????????????????????????
Ver02????????????????????????????????????
Is PRN3D exclusive parts.
I made ??a duct parts for mounting the cooling fan work by fixing the heat head base portion.
It becomes the part you have a sufficient air volume and exquisite clearance to prevent interference with the fixed bed clip.
Take a large opening, Ver01 is ideal for combination with Teikaze-ryou fan.
By combining Ver02 and high air volume fan, providing a cooling pin point.