Spray Bottle Lever – Adaptive Spray Top Press Assist

Über dieses Modell

### Overview The Spray Bottle Lever is a 3D-printed assistive attachment designed to help individuals actuate fine spray tops on bottles easily. By utilizing a hooked lever extension, it significantly lowers the required force and accuracy needed to push down a spray nozzle. ### Who is this for? Designed for individuals who face hand or finger challenges, including: - Limited hand dexterity or reduced fine motor control - Arthritis, joint pain, or hand weakness - Anyone needing an ergonomic adapter to perform daily cleaning or grooming tasks ### Purpose & Key Features - Leverage Advantage: Converts a stiff downward press into an easy lever action. - Large Contact Area: Features a rounded top with a slot that fits securely onto standard spray caps. - Independence in Daily Activities: Helps users comfortably use household cleaning sprays, cosmetics, or garden bottles hands-free of strain. ### Recommended Print Settings - Material: PETG or PLA - Layer Height: 0.2 mm - Infill: 20% – 30% - Perimeters / Walls: 3 to 4 walls for extra strength along the lever arms - Supports: May be required depending on print orientation - Printer Type: FDM Printer ### Credits & Attribution - Original Project: Spray Bottle Lever - Designed with: Tikkun Olam Makers (TOM) - Contributing Team: Shepherd Center - Original Source: [TOM Global]( https://tomglobal.org/project/spray-bottle-lever-698b597527502f0013cde917 ) - License: Creative Commons - Attribution - Share Alike (CC BY-SA 4.0)