Found three n38 3d models

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...made larger. servo: http://www.ebay.com.au/sch/i.html?_trksid=p2047675.m570.l1313.tr0.trc0.xsg90+servo&_nkw=sg90+servo&_sacat=0&_from=r40 magnets: http://www.ebay.com.au/sch/i.html?_trksid=p2047675.m570.l1313.tr0.trc0.xn383mm+x+1mm+hobby+craft+magnets&_nkw=n38+3mm+x+1mm+hobby+craft+magnets&_sacat=0&_from=r40 servo tester / controller: http://www.ebay.com.au/sch/i.html?_trksid=p2047675.m570.l1313.tr0.trc0.xservo+tester&_nkw=servo+tester&_sacat=0&_from=r40...