NeoPixel Strip anchor.

thingiverse

We needed a reliable method to secure long strings of neopixels in place. The current approach, using a couple nails with a plastic top as a makeshift staple, was not effective. Here's a solution that offers a robust alternative. These small blocks enable you to hold them down securely with a #6 panhead screw and a tiny tiewrap. To maximize their strength, print them on their sides. This ensures that the stress is aligned along the printing pathway, resulting in a more stable design. See the attached picture for a visual reference. Print Settings: Printer Brand: MakerBot Printer: MakerBot Replicator 2 Rafts: No Supports: No Resolution: Medium Infill: 20% Notes: Print these blocks on their side to align the stress with the printing filament, making them significantly stronger.