Hygrometer Spool Mount

There's a few models that can hold a hygrometer and loose silica gel beads, but this one is just for the hygrometer for those of us who put a silica sachet or two in with the spool.The included 3mf model has three step rings which suit the spool's inner diameter for Kingroon, Flashforge and eSun filament spools.ParametersYou can tune the size of the model to suit the brands of filament that you have using the outerRingDiameter, middleRingDiameter and innerRingDiameter parameters. There is no validation, so ensure that you go from largest to smallest.You can also adjust the friction-fit tabs which help keep a snug fit. These are controlled with the tabWidth, tabDepth and tabDraft parameters.PrintingSupports: No supports neededResolution: 0.2mmPerimeters: 2Top/bottom layers: 2Material: PLAModel orientation: Rotate the model so the flat face is against the build plate