No solid fuel thruster available

[Tungsten Whitmarsh Cadow]

I researched it. It says the solid fuel thruster is unlocked, but it does not appear in the list of my small printer or any other printer.

[Tungsten Whitmarsh Cadow]

Okay. I got it. For some reason the small printer has to be on a platform which is attached to the main building in order for the solid fuel thruster to appear on the list of objects available.

[Xilo The Odd]

thats weird, i've been able to print it while it was on its own.

maybe the act of moving the printer to a platform changed its list or updated the list?

hopefully if someone has this kind of problem in the future we can suggest that and see if it does anything for em.

[54x]

It doesn't have to be on a platform. I've just checked the one I have standing alone and it can access solid fuel thrusters just fine, so there was probably some issue where moving the printer corrected its list of available items, or it didn't have sufficient space to print where you had it originally.