Introduction: How to Make Cheap Throwing Spike
simple tools need for work
hammer, file, polish paper
a last resort when there is no tool for concrete may be pricked
again found material
form by itself
perfectly suited for the purpose
toss to take care of six rebounds
the tip is forged in fire
grinding and polishing the inevitable
10, 500, 2000, abrasive grain size
also have some experience
its destination can be delivered
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