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Magnet Storage Box|磁铁收纳盒|锁扣|清晰标签|Magnet Holder
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Magnet Holder
Magnetic storage box (secure lock, compatible with all commonly used magnet sizes, clear labeling, compact and portable)
2026/03/28, the brand new and most complete V3 version
Thank you all so much for your suggestions, which have given me ideas for gradual improvement. Now I am basically the most perfect version, and I strongly recommend printing the latest V3 version. Thank you all!!
To be continued:
• Inherited the secure latch of the V2 version
• Maintains the same ultra-compact size as the V2 version: 80.2x56.7x17.5mm
• Still uses consumable wire as the hinge shaft, making installation easy and durable.
Newly added:
• Clear diameter label: Both the cover and accessories clearly indicate the magnet's diameter and dimensions. (This is the biggest improvement; designing and experimenting labels took me the most time and energy.)
•
Rearranging all hole positions is more reasonable and still compatible with all commonly used magnet sizes. There are two models in total (please look closely at the photos and choose the one you want, or you want both):
V3-1 (1st and 2nd discs) evenly covers all commonly used sizes from 3 to 15mm.
V3-2 (3rd and 4th discs) provides the most commonly used 5, 6, and 8mm slots while accommodating other sizes.
•
Practical accessories:
1. Perforated board brackets, suitable for all versions of V1, V2, V3, and 40mm hole spacing and 5mm thickness, such as IKEA's SKADIS.
2. Pick: Can be placed at the bottom of the slot for easy access to the magnet. Actually, you don't need to use this pick; just use tweezers and pens nearby to help and easily pull out the magnet.
3. Stop: Magnets attract and repel each other. Snapping the stopper at the slot opening can effectively prevent magnet jumping.
The baffle must be printed with TPU; elastic TPU can fit the opening tightly. If you feel it's not tightly fastened enough, please enlarge the model by 1-2% in Bambu Studio.
Try inserting magnets in different directions, or rotate them appropriately; these are the best ways to prevent magnet jumping, so be patient.
Important reminder: Since the V3 version has very small label fonts, to ensure clear printing,
1. Please be sure to print using the provided print profile. The skirt and the prime tower in the print file are very necessary and should not be removed. Additionally, the printing order of the two colored filament threads is also important and should not be changed.
2. Make sure the printing tray is thoroughly cleaned, scrub thoroughly with dish soap and a stiff brush, and apply glue if necessary.
3. Choose consumables of the same type, for example, all PLA Basic
Below is the update history for versions V1 and V2:
2026/02/26 Updated version V2, improving all issues from V1.
(Special note: This model is compatible with all printer models.) V1 and V2 are set for item-by-piece printing. If you can't see the print profile in Bambu Handy, please open it on your computer using Bambu Studio and select your printer model.)
Secure Lock:
The lid with a snap keeps it from being shaken off, and the magnet won't scatter, making it easy to carry.
V2 features an upgraded adjustable latch, which is very durable and won't break.
V1: Fixing the latch. Printing and installation are simpler, but the box body buckle area needs to be polished; otherwise, it won't be fully fastened. Be careful, as the latch may break.
Compatible with all commonly used sizes:
Suitable for commonly used round magnets of various sizes, including the following diameter sizes:
V2: 15mm,12mm,10mm,8mm,6mm,4mm,3mm.
V1: 14mm,12mm,10mm,8mm,6mm,4mm,3mm.
Actually, all these sizes are backward compatible, meaning a 15mm hole can also store 14mm and 13mm magnets, so this storage box can hold magnets of all sizes from 3 to 15mm.
Compact and Portable:
V2 version dimensions: 80.2x56.7x17.5mm
V1 version dimensions: 77.4x56.0x17.5mm
Hinge hinge: Cut a piece of filament and thread it in, then use a soldering iron to iron both ends or apply a little glue (very little, be careful not to fully stick the hinge together).
Reminder:
V1 version, the clip may be a bit tight. Use a small file to polish it as needed, otherwise it may not be able to fully close the lid clip.
For the V2 version, due to discrepancies in various consumables, the hinge may still be a bit tight when installing the shaft. Please insert the consumable wire while rotating, or use a 1.8mm drill, wire core, toothpick, or other tools to drill it for easier installation.
Translated from en - show original
Magnet Holder
磁铁收纳盒（牢固锁扣、兼容所有常用尺寸的磁铁、清晰标签、紧凑便携）
2026/03/28，全新而且最完善的V3版
非常感谢大家提的建议，让我有思路逐步改进，现在基本上是最完美的版本，强烈建议打印最新的V3版本。感谢大家！！！
延续：
• 继承V2版的牢固锁扣
• 保持和V2版一样的超级紧凑的尺寸，80.2x56.7x17.5mm
• 仍然是用耗材丝作为铰链的转轴，安装方便也很耐用。
新增：
• 清晰的 直径标签 ，盖子和配件上都有清晰的标签标明磁铁的直径尺寸。（这是最大的改进，标签的设计和试验花了我最多的精力和时间）
•
重新安排所有孔位，更加合理，仍然兼容所有常用磁铁尺寸。一共有两个型号（请仔细看照片，选择你想要的，或者你都想要）：
V3-1 ，（第1、2盘）均衡涵盖3-15mm所有常用尺寸。
V3-2 ，（第3、4盘）为最常用的5、6、8mm提供最多的孔位，同时兼顾其他尺寸。
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配套实用配件：
1、洞洞板支架 ，适合V1、V2、V3所有版本，适合孔距40mm，板厚5mm的洞洞板，比如宜家的SKADIS。
2、拨片（Pick） ，可以放置在槽位底部，便于拿出磁铁。其实也可以不用这个拨片，用手边的镊子和笔帮忙，也很容易拨出磁铁。
3、挡板（Stop） ，磁铁之间会相互吸引和排斥，把挡板卡在槽位口部，可以有效防止磁铁的跳动。
挡板一定要用TPU打印，有弹性的TPU才能塞紧口部，如果你觉得卡得不够紧，请在Bambu Studio中将模型放大1-2%。
尝试不同的方向插入磁铁，或者适当旋转磁铁，是最好的防止磁铁跳动的办法，要一点耐心。
重要提醒，由于V3版的标签字体很小，为了清晰的打印出来，
1、请一定用提供的打印配置文件打印，打印文件中的skirt和擦拭塔（prime tower）都非常必要，不要移除。另外，两种颜色耗材丝的打印顺序也很重要，不要改变。
2、要确保打印盘彻底清洗干净，用洗洁精和硬毛刷彻底刷干净，必要时涂抹胶水。
3、耗材丝要选择同类型，比如都是PLA Basic
以下为V1，V2版本的更新历史：
2026/02/26更新V2版本，改进了V1版本的所有问题。
（ 特别注意： 这个模型是兼容 所有型号打印机 的。V1和V2设置了逐件打印，如果你在Bambu Handy里看不到打印配置文件，请在电脑端用Bambu Studio打开，再选择你的打印机型号）
牢固锁扣：
带有卡扣的盖子，狂甩不掉，磁铁不会散落，便于携带。
V2，升级了活动锁扣，非常耐用，不会折断。
V1，固定锁扣，打印安装简单一些，但需要打磨盒身卡扣部位，否则无法完全扣上，需要小心，可能锁扣会断裂。
兼容所有常用尺寸：
适合常用的各种尺寸圆形磁铁，包括以下直径尺寸：
V2: 15mm,12mm,10mm,8mm,6mm,4mm,3mm.
V1: 14mm,12mm,10mm,8mm,6mm,4mm,3mm.
其实这些尺寸都是向下兼容的，也就是说15mm的孔位也可以存放14mm和13mm的磁铁，所以这个收纳盒可以存放3-15mm所有尺寸的磁铁。
紧凑便携：
V2版本外形尺寸：80.2x56.7x17.5mm
V1版本外形尺寸：77.4x56.0x17.5mm
铰链转轴 ：剪一段耗材丝穿进去即可，两头用烙铁烫一下，或者用一丁点胶水（非常少，注意不要把转轴完全粘住）。
提醒：
V1版本， 卡扣可能会有点紧，请根据你的需要用小锉刀打磨一下，否则可能无法完全扣上盖子的卡扣。
V2版本， 由于各种耗材有误差，在安装转轴的时候可能仍然有点紧，请一边旋转一边插入耗材丝，或者用1.8mm的钻头，电线的金属芯，牙签等工具钻一下就比较好安装了。