Reinforced Crutch Tip – High Resistance
Print Profile(3)



Description
Reinforced Crutch Tip Ø19 mm and Ø22 mm
Version with Structural Insert in PA6-CF – Complete Technical File
Product Overview
Crutch tip designed for intensive use, intended for users experiencing premature wear of original tips.
Developed for a Ø19 mm tube. Field validation: 110 kg user, daily use for 6 months without perforation or degradation.
Assembled Product

Bottom View – Cleat System

Structural Insert Installation Steps
Step 1 – Printing the PA6-CF washer (100% infill)

The washer is 3D Printed separately in 20% carbon fiber reinforced PA6, with 100% infill to ensure maximum rigidity.
Step 2 – Printing the TPU 95A body with a programmed pause

A printing pause is programmed to allow insertion of the washer into its designated slot.
Step 3 – Resume printing and complete encapsulation of the insert
After manual insertion of the washer, printing resumes automatically, fully encapsulating the insert within the TPU structure. This method allows for optimal stress distribution and significantly increases crush resistance.
Print Data
PA6-CF Insert:
• Layer height: 0.16 mm
• Material: 2.80 g
• Time: 12 min 11 s
• Infill: 100%
TPU 95A Body:
• Layer height: 0.20 mm
• Material: 23.54 g
• Time: 1 h 46 min
• Main infill: 30%
• Cleats: 15%
• 4 walls
Total weight: 26.34 g
Total time: approximately 1 h 58 min
Disclaimer
This product is a 3D Printed part intended for specific use. The user is solely responsible for its installation and use. The designer cannot be held responsible for misuse or damages resulting from its use.
Boost Me (for free)
🚀 Thank you for your Boosts!
Every Boost helps me give more visibility to my creations and continue developing useful and durable technical solutions.
It's a small gesture for you, but real support for me 💪
Thanks to those who take the time to support the project 🙏
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
















Comment & Rating (7)