It happens I just started to build the TESS-Observatory on the second stage of Falcon 9.
I used the TESS-model from the
NASA-site.
The second stage of the Falcon 9 in this flight is the same as used for Falcon Heavy and the Tesla-display.
The TESS-model was downscaled to 1:100. As adaptor ring I use the one from the Tesla-second stage. The propulsionunit is the grey one from Falcon Heavy. The adaptor ring is not recolored, just cutted of a part of the inner circle to make it fit around the sattelites ringmount.
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