- All the holders can be printed without support.
- Each holder requires one or two O-rings. The size of the O-ring is 3.5 mm cross-sectional diameter (CS), and 40mm inside diameter (ID).
- Both the metric and imperial holders has two options, single and double.
- Single option:
- The single option only requires one O-ring, and requires less time and material to print.
- Using one O-ring is plenty enough to hold the keys in place, but if your O-ring is slightly old or larger, the keys might be loose.
- Double option:
- Everything is the same as the single option, it just use two O-rings so the keys are firmly held in place.
Tags
The author remixed this model.
Differences of the remix compared to the original
- The remix can be printed without support.
- The remix has a “double version” that uses two O-rings, which holds the keys more firmly.
- The keys are evenly spaced to each other, allowing each key to be easily reachable.