3D printed Parking Clock (single print)

grabcad

Here is some useful gift idea for car ownersParking Clock https://www.etsy.com/listing/974136325/parking-clock-3d-print-stl-files?ref=shop_home_feat_2Some country use this kind of parking clock. If you leave car then you put leaving time on window and then inspector can check how long have you parked there.Inventor file is parametric you can adjust gap size between discs according your printer qualityTested model was printed by Snapmaker "Fast print" option and gap was 0,45mm1. What makes it special is that this solution does not have a rounded center for arrows. You can modify center hole shape as you want.2. Arrows can rotate freely 360°so they don't collide3. You don't need assembly time for disks.4. Clock thickness is minimal for fast print at the same time sufficient to prevent the discs from falling out5. Disk edge ">" shape gives solution where you don't need additional printing supports