CA-87 (ANH: Jawa's Ion Blaster) Grenade launcher only Remixed Parts
I printed the fantastic Grenade Launcher by Straeker and ran into a few things I needed to change, so here they are. I hope this comes in handy for you.
My project used a toy musket (instead of the printed version) which had to be modified to work with this launcher, and the resulting parts I printed for this were modified to make it work for that project.
I've included all the parts and a description below of how they differ from the originals.
CA-87_Grenade_launcher_connector_and_base.stl
This the the two original connector and base parts joined together for printing as one piece, with no additional mods made.
CA-87_Grenade_launcher_connector_and_base_shell.stl
This was created to allow printing of the connector and base in 'spiral vase' mode to allow for test fitting against the blaster, with a minimum of printing.
CA-87_Grenade_launcher_greeblies_fixed.stl
These are the same as the originals however I found some mesh issues that caused them to have holes, they were fixed using the netfabb STL repair service.
CA-87_Grenade_launcher_muzzle_with_alignment.stl
CA-87_Grenade_launcher_Gas_chamber_with_alignment.stl
When assembling these two parts originally there was no decent gluing surface between the parts. I've added a slight lip to the 'gas chamber' and a slight bevel to the muzzle. When printed the parts now have something to help them line up for gluing.
CA-87_Grenade_launcher_connector_and_base_v2.stl
This is a highly modified version of the original connector and base. Firstly the two parts were joined, then remodeled to get rid of small imperfections, then the muzzle of the connector piece was shortened by 50% and widened internally to 22mm diameter; to make it work for my particular project.