The start of  Santa's Sled made of cardboard & 1"x 2"S side panels install on the rolling base.
Adding red material over the sled sides. The front is made of red material over oaktag. I use velcro to connect it to the sled.Worked
Sides connected to base and black material installed on the inside.
Before and after of the inside of the sled.
I added leds around the sled
The base and side after the party. I used candy cane lights on the sides. I just removed the 120
volt lights and installed leds in the candy cane. Worked great.