Premium spinner Skull 4-arm 3D print model

cgtrader

Want to Surprise Your Friends with an Unusual and Beautiful Spinner?!\nPremium Spinners are Here! There are 2 Versions of the Model: 1 With Bearing - This model features ball bearings that require a vise or equivalent device for installation. Standard 608ZZ Shielded 8x22x7 Miniature Ball Bearings are used in this model. You can also switch the center bearing with a 608ZZ/C Ceramic Ball Bearing for increased spin time. All tolerances are exact and ball bearings need to be press fit in with a vise or equivalent device. If plastic cracks, increase the STL model by 1-2 percent and print again. Standard 608ZZ Shielded 8x22x7 Miniature Ball Bearings used in this model. The center Bearing can be switched for a 608ZZ/C Ceramic Ball Bearing for increase spin time. Print Settings Resolution: 0.15mm 2 One-Piece-Print / No Bearings Required! This design features designed-in bearings. With a well-sliced file printed on an accurate machine, the bearing should break free from the build plate easily. Add a small amount of lubricant to the moving surfaces and you're ready for spin time. The design spins very well and is definitely fun to fidget with! For a great result, print this design on a precise machine using a good slicing app. Tip: Once the bearing is freed, apply a good spray of silicon spray or other light lubricant into the grooves between the main body and bearing on both sides of the spinner. This will help the moving parts move smoothly against each other. Warning: Achieving great results with this design requires an accurate machine and precise slicing app due to the fine clearances applied. Others may find it a challenge, and the alternative is to uniformly scale up the design by 5%, which increases internal clearances. This spinner requires precision to achieve optimal performance. To get a really good spin, lubricate the parts and print with high resolution settings. Printing this spinner can be challenging for beginners, but the results are worth it! Send us your printed photos of the spinner and claim another free model!