An extended version of a Kronos speed loader to load 10 rounds at a time into the Jupiter. Unlike the version for the Kronos no adapter is needed, because there is no jam door that needs to be replaced.
There are two versions of the clip meant to hold the loaders to the blaster. I don't know if it's universal or not but my Jupiter's top rail is bigger than it's bottom rail. The looser clip fits on the top rail while the tighter clip fits on the bottom rail. I recommend printing two clips to keep the loaders from flopping around while attached.
Files are pre-oriented and no supports are needed. I recommend at least 3 walls for rigidity.
The author remixed this model.
Extended the loader to hold 10 rounds instead of 5, and extended the rail mount to account for the Jupiter being wider than the Kronos.