automatic hand sanitizer

Summarythis device makes it possible to automate the pressing of antiseptic gels, there is a proximity sensor and an arduino card which, when it detects the hand, activates the servomotor that presses the gel. FR TUTO :https://bloctechno.wordpress.com/2020/03/23/corona-virus-riposte-1-presse-gel-antiseptique-automatique/orEN TUTO:https://www.instructables.com/id/Corona-virus-Riposte-1-Automatic-Antiseptic-Gel-Pr/Print SettingsPrinter: darky-pro Rafts: No Supports: Yes Resolution: 0.2 Infill: 15 Filament: Forget PLA wood Notes: For screw, nut and connecting nipple, use 50 % infill, e