My parents (and me) like the team at Boot Lane Works. After a chat at the NGRS last year, my Dad ended up with a Rose on his workbench, so it wasn't that much of a surprised that a Winifred kit arrived for me at Christmas.
The kits are a mix of laser-cut clear (and a nightmare to photograph) acrylic parts and 3D printed bits, plus metal axles and stuff.
Although a motor is included, batteries and control are left to the builder to supply. My plan is to use sime tiny LiPo's and a Loco Remote controller for this part. According to the instructions, there should be plenty of space.
To be honest, I'm not a huge fan of the model as supplied. For a start, I don't think steam trams should be glazed. I'll be modifying my model a bit. The LGB 24500 tram looks rather nice, so I'll be taking a few design cues from it.
There's nothing wrong with this of course. I'm sure plenty of stock Winifreds will take to the rails, mine will (hopefully) be a little different. I'm going to paint it green with red skirts for a start...