any fan size converter 80,92,120 etc. hp-z400 converter included, openscad source

thingiverse

This can create a universal converter for any size to any size. Included is a model of a HP-Z400 converter that allows a 120mm fan to replace a 92mm one, improving cooling and reducing noise levels. To create your own design, download the OpenSCAD software, use the SCAD file, and modify your parameters according to your preferences. Options: - Define the angle of a fan plate - Specify the distance between fan plates - Choose whether to cut off a corner (for situations where space is limited; my HP-Z400 converter requires this) - Determine the sizes of the fan plates If someone provides me with a table or formula for accurately placing screw holes, I'll be happy to incorporate them. This was created as a more versatile way for users to create any size to any size fan converter. Enjoy, Frank IJskes (26-april updated the OpenSCAD file to work better in the customizer; however, you may prefer to use OpenSCAD directly)