This download includes three different versions of a radiator hook, each designed for specific radiator models.
All versions share the same hook, while only the two clamp pieces that attach to the radiator change based on tube spacing and center distance.

Models Included

Version 25–10
Compatible with: Tubes Basic 25 and Tubes Arkos
 

• Tube diameter: 25 mm
• Tube spacing: 10 mm
• Center distance: 35 mm

Version 25–11
Compatible with: IRSAP NOVO

• Tube diameter: 25 mm
• Tube spacing: 10 mm
• Center distance: 36 mm

Version 25–20
Compatible with: IRSAP TESI

• Tube diameter: 25 mm
• Tube spacing: 20 mm
• Center distance: 45 mm

Printing notes

I printed it in PETG, but ABS should also work.
I do not recommend PLA since it may deform when in contact with hot surfaces.

Feel free to contact me if you need custom dimensions for your specific radiator model.