Please find another way to get this run - this is a terrible idea that will come up with future owners of this house and could cost you a lot of money to replace.

Also, if this is a fibreglass or vinyl door - absolutely do not do this. It will never be the same and could lead to some serious condition issues if water gets in and starts to degrade stuff.

Wool socks. I wear Grip6 - American made from American wool, lifetime warrantied and come in multipacks so you can buy them cheaper than Darn Tough.

Micro scooters - they make all the replacement parts you need for consumables or repairs! Made in Switzerland.