five. In step 14, when setting up the tracks (DD) to your wood blocks (R), possess the wood block stick out roughly an inch past the edge on the tracks with the facet that may connect to the tip piece (K and the rest). One other two blocks should be flush with the end of your tracks that connect to The cupboard piece.I created all of them flush at

When it comes to durability, I have no problems relating to this slipping apart or getting harmful for my cats. The spiral springs bend when you apply force to them, but this is not an everyday problem (or anything my cats would even do).Look for toys made from tough, high-top quality materials that can withstand chewing. In the event the toy is av