H2D的AMS翻转器！

【启发】

[Inspirations]

本项目启发来自于全球站作者@Jakob_K_Design的X1/P1系列AMS翻转器。

我对H2D背部反复拍照测量，经过多次测试打印后，成功制作了这款H2系列的AMS翻转器。

在此十分感谢Jakob_K_Design的创新灵感！遗憾的是H2系列打印机背部可利用的原装螺丝孔比较少，且位置不如X1/P1系列打印机理想，无法设计出如Jakob_K_Design那样简约现代的设计风格。

尽管如此，希望你能喜欢这个模型设计。喜欢的话给个赞！如果你和我一样需要给你的H2打印机装一个翻转器，请下载打印吧！

欢迎给我留言反馈！

P.S. 顺便安装一套翻转器的好伴侣——AMS前把手！请前往我的主页查看，或点击下面链接。

https://makerworld.com.cn/zh/models/1556469-fang-bian-sheng-li-tai-qi-amsfang-an-amsqian-ba-sh#profileId-1697832

The inspiration came from the popular and original AMS Flipper for X1/P1 project by @Jakob_K_Design from the international MakerWorld site.

After made numerous photographs and measurements of the back of my H2D printer, not to mention the multiple failed full size test prints, I have finally successfully developed this working AMS Flipper for H2 series printers.

Many thanks to the creative inspiration by Jakob_K_Design! Unfortunately, due to the very limited number of usable mounting holes on the back of the H2 series printers, I am unable to produce an AMS Flipper with such minimalistic contemporay design that is compareable to the original AMS Flipper by Jakob_K_Design.

I hope you will like this design, give a like. If you are like me needing a flipper for your H2 printer, print it!

Any feedbacks are welcome!

P.S. This goes well together with a set of companion AMS Front Handles! It can be found on my homepage or link here.

https://makerworld.com.cn/zh/models/1556469-fang-bian-sheng-li-tai-qi-amsfang-an-amsqian-ba-sh#profileId-1697832

【特征】

[Features]

• 这套翻转器使用H2系列打印机背部中5个原装螺丝孔进行固定，由此尽可能的增加翻转器的承重能力。
   
• 支架上提供5个穿线槽，便于不同方向位置的穿线需求。其中顶部两个穿线槽适用于AMS串联功能，以及顶部TPU耗材进料使用。
   
• 背部TPU进料口无阻挡。
   
• 背部增加了一片格栅，除了改善美观度，同时也起到线缆收纳整理的功能。
   
• 模块化后翻止器，分别有75°和85°两种可选。

• To maximise load bearing capacity, this AMS Flipper rack utilizes five original bolts on the back of H2 series printers.

   

• There are five cable routing slots avaliable, you may route your cables and tubes as needed. When connecting your AMS in series mode, the use of both top routing slots is recommended, you may also route fillament through top routing slots when printing TPU (top loading).
   
• No blockage to back TPU loading port.
   
• To improve aesthetics of the rack, a grill is added on the back, which also function as cable storage and management.
   
• Modular stopper blocks, 75° and 85° options are avaliable for you to choose.

【五金件】

[Hardwares List]

• HB3x16扁头断尾自攻螺丝（与AMS运输螺丝一致） - 5颗；
• M3x16沉头断尾螺丝 或 HM3x15搓花断尾螺丝 - 2颗；
• M3x30沉头断尾螺丝 - 2颗。

注：本模型中使用的五金件（螺丝）固万基京东旗舰店均有售，链接如下。淘宝/天猫搜“固万基”或“丰季”均可。BH3x16与BT3x16相同。

【京东商城购买链接】

HB3x16: https://item.jd.com/10114749282720.html

HM3x15: https://item.jd.com/10152195208158.html

M3x16: https://item.jd.com/10041909799085.html

M3x30: https://item.jd.com/50916930460.html

• BT3x16 Bolts (Same as AMS transport bolts) - 5pc;
• M3x16 Countersunk bolts or HM3x15 bolts - 2pc;
• M3x30 Countersounk bolts - 2pc.

【打印零件】

[Printed Parts]

• AMS翻转器支架 - 1套；
• 背部格栅 - 1片；
• 后翻止器 - 1对（左/右）；
• AMS转轴固定夹（底座） - 1对（左/右）；
• 固定夹转轴 - 2个。

• AMS Flipper Rack - 1pc;
• Rear Grill - 1pc;
• Rear Stopper Blocks - 1 set (Left/Right);
• AMS Pivot Mounting Brackets - 1 set (Left/Right);
• Bracket Pivot Pins - 2pc.

【工具/其他材料】

[Tools / Other materials]

• 大约6~8厘米长耗材（用来锁后翻止器）；
• 六角扳手。

• Aprox. 60~80 milimeters length of filament (for locking Rear Stopper Blocks);
• Allen key/hex wrench (however it is called in your country).

[CAUTION] Please beware, the AMS Flipper is designed using metric measurement system, so are the bolt holes on the back of H2 series printers. Please use metric tools during assembly to avoid failure/damages to printer, AMS and AMS Flipper components.

【步骤1】

[Step 1]

1. 关闭打印机电源，拔掉所有线缆、PTFE管；
2. 按照下图拆除顶部3颗自攻螺丝；
3. 按照下图拆除中部2颗沉头螺丝。

【注】请将拆除的螺丝与打印机配件一起妥善保存。

1. Switch-off printer power, disconnect all cables and PTFE tubes;
2. Remove top 3 self-tapping screws as indicated in picture below;
3. Remove middle 2 threaded screws as indicated in picture below.

[Note] Please store removed screws with printer spare parts.

【步骤2】

[Step 2]

1. 翻转AMS单元；
2. 插入对应的转轴固定夹（底座），确保完全插入；
3. 用HB3x16自攻螺丝紧固；
4. 将AMS单元回正。

【注】BT3x16与拓竹原装AMS运输螺丝一致。切勿过度紧固！BT3x16与HB3x16相同。

1. Flip over your AMS unit;
2. Fully insert AMS Pivot Mounting Brackets;
3. Secure brackets using BT3x16 self-tapping screws;
4. Flip AMS unit upright.

[Note] BT3x16 is identical to Bambu Lab's original AMS transport screws. Avoid over tightening!

【步骤3】

[Step 3]

安装翻转器支架：

1. 上端使用3颗HB3x16自攻螺丝紧固；
2. 下端使用2颗HM3x15圆柱搓花断尾螺丝紧固（也可以使用M3x16）。

【注】建议使用HM3x15螺丝进行下端紧固。

Install flipper rack:

1. Use 3 BT3x16 self-tapping screws to secure upper portion;
2. Use 2 HM3x15 cup threaded screws to secure lower portion (you may use M3x16 if unable to purchase HM3x15).

[Note] HM3x15 is recommended choice.

【步骤4】

[Step 4]

1. 将AMS单元推入位；
2. 插入固定夹转轴。插入定位孔时请注意转轴方向。另一侧相同操作；
3. 插入M3x30沉头螺丝并紧固。

【注】不要过度紧固！

1. Push AMS in place;
2. Insert bracket pivot pins. Be mindful of pin orientation when inserting into alignment hole. Do the same for both sides;
3. Insert and secure with M3x30 threaded screw.

[Note] Avoid over tightening!

【步骤5】

[Step 5]

根据你的喜好，插入后翻止器模块。

默认为75° 模块。如果觉得不够稳，可以使用85°模块。  

Choose according to your preferences, insert Rear Stopper blocks.

75° is the default block. If you do not have confidence in it's stability, you can choose to install 85° stopper blocks. 

【步骤6】

[Step 6]

将耗材推入锁止孔；

将耗材齐平剪断。

Push filament through locking holes;

Cut and trim ends of filaments.

【步骤7】

[Step 7]

1. 你现在可以摘除格栅，连接所有线缆及PTFE管；
2. 将所有线缆整理整洁。 

1. You may now pull off the grill, connect and route all your cables and PTFE tubes;
2. Route and sort all cables and tubes.

【步骤8】

[Step 8]

【打印贴士】

[Printing Tips]

• 格栅可与支架一体打印，无需拆分；
• 格栅中“AMS Flipper”文字可通过更改对象耗材类别进行改色；
• 格栅中“AMS Flipper”文字可更改为“负零件”制作无色凹陷文字。

• The rear grill is print-in-place by default, no need to split objects;
• The text colour of ‘AMS Flipper’ can be changed by switching to a different filament using the ‘object’ panel;
• The object type of text ‘AMS Flipper’ can be changed to ‘Negative’ part to achive deboss effect (no colour change).