Lego Speed Champions Car Stacker

The stand should fit the majority of the 8 wide speed champ cars. It's just wide enough to fit the McLaren Solus GT on the bottom and the Merc F1 is too long for the top to give you an idea for scale.

The tabs on the ‘Car stacker plate’ may need to be filed down a bit to give it a snug fit. 

Update: 

1. Changed T-Joint to a Dove Tail Joint. Doesn't require any post print clean-up or filing.
2. Added LH and RH Stand so mirroring of one leg now isn't required.