About this 3D model

Printed on Wanhao Duplicator I3 v2.1230 degree on nozzle0 on bed with glue It`s printed on glass that`s why my bed is cold. M5 Hole for wall mount1--------------------------------------------------------------------------------My print settingsQuality : 0.15 mmMaterial : PLA - 230 degree nozzle / 0 degree bedSpeed : 45mm/sSupport : For me Yes , if you find better possition without support do it!Build Plate Adhesion : Brim , 5 mm---------------------------------------------------------------------------------With this Setting print time for my printer is ~ 6 hour