Russell Munro went above and beyond for his son’s 6th birthday when he took 3-D printed parts to create an Optimus Prime birthday cake that actually transforms for all to see.

There are a lot of things to love about this video including the mom’s nervousness and the shocked reaction of the kids. But you know this dad set the bar really high which can only mean one thing…

We should see some Michael Bay-ish autobot fights for the 7th birthday.

H/T Geekologie