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Tappet & Cam for SureFeed Microchip Cat Feeder — image 1
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Tappet & Cam for SureFeed Microchip Cat Feeder

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Tappet (Lift Arm) & Cam for SureFeed Microchip Cat Feeder, Repair parts.

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Model information

Category
Pets
License
Creative Commons — Attribution — Noncommercial — Share Alike

Tappet lift arm remixed to utilise a steel dowel, Diameter 3mm, length 8mm (min 6mm).

Have had these feeders break both on the tappet and also the cam - they seem very weak for the duty they perform.

Modelled the Original Cam and a version with some changes for easier fitment and hopefully to prevent them snapping.

Recommend the “Long Screw” edit. I used a 2mmx8mm coarse thread screw right through and fully into the base to improve the strength of the plastic tab where it tends to break.

Printed with PC Blend 0.15mm layers, 4 walls, no infill. PETG would also be a good filament option.

 

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