unit pvc +tabung cannon
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hanya pipa paralon || valve unik
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valve buang angin pakai cop tubles
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PVC Air Gun Hammer Valve | PVC Build
13:07
Hammer pvc
13:47
cara buat valve pompa dan tabung paralon tekanan tinggi muncul dari bengkel senapan salamkanci
5:45
This video suprises you!! how i making Valve air Hand pump PVC for air slingshot just from roll on
11:19
PERTANYAAN SEPUTAR UNIT PARALON SKBR ABAL ABAL
12:52