Axel will be doing his 3D showcase on February 3rd with Altare following on the 10th and a 3D collab on the 17th
https://holostars.hololivepro.com/en/news/20240201-01-14/
To be honest I wasn't sure we would see 3D Tempus but it's finally here! It's sad that it'll just be the 2 of them though, I would've loved to see what Magni and Vesper would do for their 3D showcases