Nomu Lab Diary Inpoke Backfire June 15, 2013 Rat GuardPrevents rats from entering grain storage and similar structures.Ninja GuardAn ingenious design on castle stonework. Not easy to climb.Inpoke BackfireUgh, dammit! Why the heck do they put a flange there! Related Products on Amazon 🛒 Road Bikes & Accessories * Amazon affiliate links — prices may vary Related PostsBuilt PowerTap WheelsAbout Asymmetrical Spoke BuildsBuilt something like Nomu Lab Wheel 2.5I Built Up a PowerTap Original Japanese post: のむラボ日記 #552