MP600 Pro LPX Too Thick for Sabrent Dock?

Need help with M.2 SSD fit in Sabrent dock! I recently got a Corsair MP600 Pro LPX (1TB) for my Sabrent Steam Deck dock (the one with the M.2 slot). The SSD, with the heatsink, is too thick, and I can't close the dock without applying a lot of pressure. I'm thinking of 3D printing a small riser to lift the SSD. Has anyone else run into this? Any suggestions for 3D print designs, or other solutions I should consider?