Robot Transform Building Toys for Boys - 2-in-1 Movies Robot Model Construction Car Kit Building Bricks STEM Learning Birthday Gifts for Kids Teens Age 8 9 10 11 Year Old, 769pcs

Was not a toy for a 4 year old.Will not beordering anything else

I'd been thinking about buying the Lego prime set but wasn't sure if I wanted to lay down the money so I ordered this to see if adult Legos were something I'd enjoy.Overall, this was a fun kit to build. As another reviewer mentioned, all directions are graphic and are fairly straightforward. There were some parts where I later realized I used the wrong color, but it was fairly easy to fix. The bags are also not numbered or organized in any way I could discern.I was impressed with how the pieces fit nice and tightly. There was only 1 piece that was "missing" from the kit, but I replaced it with another color that there were extras of.The finished robot is pretty cool. It's easy to pose, but not as easy as a regular figurine.It took a relatively handy man around 5 hours to build this- however- had I organized the pieces I likely could knock an hour or more off that time but I considered it a puzzle/build to stretch out the time.