Greenhouse Twist-Lock Loop & Hook (7x10mm Profile)
This is a functional, two-part mounting system designed for aluminum greenhouse profiles. It consists of a Loop and a Hook that twist securely into the frame's channels.
The model is inspired by the work of DGs 3D-PRINT, but adapted to fit specific profile dimensions and offer a versatile two-piece design.
https://makerworld.com/en/models/1150788-greenhouse-clip-hagen-eyelet-version-3?from=search#profileId-1154998
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Features
- Modular Design: Prints in two separate parts. You can use them together or just print the single part you need (Loop or Hook).
- Easy Installation: Just insert into the aluminum profile and twist to lock it in place. No tools required.
- Optimized Dimensions: Tailored for standard greenhouse profiles with the following internal measurements:
- Channel: $7 \times 10\text{ mm}$
- Opening Slot: $6\text{ mm}$
- Lip/Wall Thickness: $2\text{ mm}$
Print Settings & Recommendations
Since this part will live in a greenhouse, material choice is key to withstand heat and UV radiation.
- Material: Highly recommend ASA-GF (Glass Fiber reinforced) or standard ASA/PETG. I printed mine in ASA-GF for maximum stiffness and weather resistance. Avoid PLA as it will soften and deform in summer greenhouse temperatures.
- Orientation: Print flat on the bed for the strongest layer adhesion along the stress points.
- Walls/Infill: Use at least 3–4 walls and a high infill ($30\text{\%}+$ or solid) to ensure the twist-lock mechanism handles loads well.
3D-Kermit
