3D Printed Bumper
This is a simple 3d printed bumper for the Adafruit NeoTrellis M4 designed for flexible filaments. This provides protection and comfort to the acrylic case.
The bumper features a cut out on the back side for cables. The design is optimized for 3D printing using flexible filaments, such as Cheetah Ninjaflex and does not require any support material.
Our learn guide will walk you through some common practices for 3D printing with flexible filaments successfully.
Use these settings as reference. Values listed were used in Ultimaker's CURA 3.X slicing software. This was 3d printed using an Ultimaker S5 and 3.
- Material Profile: TPU 95A
- .2 layer height / .35 Line Width
- 2 wall line count / 10% infill
- 220C/60C printer temp
- 8mm retraction distance /35mm/s retraction speed
- 25mm/s print speed (150mm travel)
All we need for this project is the Adafruit NeoTrellis M4 Kit, flexible filament and a 3D printer.