Supports 15 frags and adjustable hangars to move the rack up and down to accommodate light acclimation. Uses minimal filament.
Print 2 hangars if using the STL files. Use the "HangarAdjustable" file to have multiple mounting heights.
Print @ 100% for 1 inch frags, or 125% for 1.25 inch frags. If scaling up remember to print the hangars at the same % to ensure the mounting works properly.