I created these custom health kit props for a London themed custom TF2 map
Here the heath kits in action in TF2
Below are some of the design variants I explored before picking the strongest of each  
​​​​​​​To keep the assets optimized I used 512 x 512 textures and stayed close to low poly counts used by similar assets in TF2. Extra UV space was left for additional assets for the map
​​​​​​​Beer Can - 742     Beer Glass - 1024    Beer Box - 3934