Banta Modelworks 149 O Scale Stock Pens Kit Cap Pack This is much stronger than

This is much stronger than the stock plastic diff gear but not indestructible so it is important to use black or white grease on the gears and reapply frequently to prolong its life

these collectible toys are a great way to introduce kids to engineering concepts

PS57 should be backed up with white

2 X Complete assembled wheels

Banta Modelworks 149 O Scale Stock Pens Kit Cap Pack This is much stronger thanBanta Modelworks 149 O Scale Stock Pens Kit A precision laser cut kit of patterned after the Cimarron Colorado on the D&RG stock pens. This is a free lance kit that will build the pen shown or one of your own design. Figures and stock not included. The kits include the stock pen as shown in the photo less the short chute to the far right. As shown the model measures 80' across by 64' deep. With the exceptions of the chutes, the fencing and gates can