I have been exploring the recent 3D printed items available for the Seestar. If you head on over to Etsy.com, and type in Seestar in the Search bar, you will find lots of 3D printed accessories. I ordered a package that will give me a 2" filter hold, a 1.25" filter holder, bahtinov mask, front cap cover for the lens, a Dew Shield that will fit over the filter holder and a set of star spike masks to simulate the spikes on stars that usually come from newtonians.
I also am using my Apache 3800 case to hold the Seestar and some of the accessories I already bought, like a Synta/Vixen dovetail holder and a red dot finder scope to use when manually positioning the scope to find the Sun or Jupiter. I also use a Sol Finder from Televue to location the Sun .
I plan on using an EQ wedge as explained by Cuiv, the Lazy Geek on YouTube. Watch his videos about using the scope on an EQ wedge.