EDC Grand Knight Four-Blade Fidget Spinner
Print Profile(1)
Description
Personal Codex No.07, Difficulty: ⭐⭐⭐⭐
Original Author: Magi Studio
Grand Paladin Spinner. The four-blade structure is very stable, with excellent spinning feel, but like the Holy Sword, it is a high-difficulty model, discouraged for clumsy hands. ① The 2mm locating pins can easily fail to insert due to material expansion, possibly requiring a hand drill to enlarge holes or manual size adjustment ② Merging the two shell halves requires significant force ③ The cross-disk decoration is an interference fit, and due to material expansion, it may also become loose or fail to fit, requiring scaling adjustment
For PETG printing, adhesive spray is a must, otherwise, print failure is highly likely!
- accessories needed(2.0 version updated, easier to assemble and more stable):
- 1 high-quality R188 bearing
- 8 8mm steel balls
- 20 2mm*7mm locating pins
- 1 pair of M3*12 hex head screws and nuts[2.0 version adjustment]
If locating pin installation is difficult due to material expansion, it is recommended to prioritize using a hand drill to enlarge holes, or fine-tune the XY axis compensation coefficient
Parts overview (bearings and steel balls already in place, counter-locking screws updated to hex head screws and nuts, not shown in picture):
Assembly steps:
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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