where to buy 3d pen

{"title":"Professional ABS 3D Printer Filament 1.75 Mm 0.25kg \/ 0.5kg \/ 1kg For 3D Pen","imgUrl":"https:\/\/img.chinax.com\/nimg\/6f\/36\/ad182a050e02f0fcc27c2b857fb1-200x200-1.jpg","attrs":{"Price":"USD5-8\/KG","Brand Name":"YASIN","Model Number":"ABS filament","Minimum Order Quantity":"1","Delivery Time":"5-10 working days","Certification":"CE SGS","Place of Origin":"dongguan","Payment Terms":"T\/T, Western Union, MoneyGram, L\/C, MoneyGram","Supply Ability":"400000KG\/year","Packaging Details":"1kg\/spool\/vacuum pack\/box,8 spools\/carton.inner box size: 21*21*8cm,carton size: 45*45*18cm.","name":"3.0 mm 3D printer filament","Dimension:":"1.75mm&3.0mm&2.85mm","Company type":"Manufacturer directly","Material:":"ABS","Color":"all kinds of color,Custom color","Application":"For for 3d printing Arts and crafts"}}