Ninja Red Eye Spinning Disc for Extruder Indicator

Introduction

Red-eyed A1 extruder visual indicator disk

Fan art in the style of Obito Uchiha's and Kakashi Hatake's Kamui Sharingan
 

Instructions for Use

• The model is split into two parts: a red part and a black part. After printing, simply align and snap them together (press them) to complete the installation.
• The model has been tested multiple times, and the tolerances are perfectly suited for the A1 extruder, allowing for effortless installation. However, due to various factors such as environmental complexity and filament differences, the final results may vary for individuals, so please understand. For these users, a parametric model has been uploaded, allowing you to modify dimensions, tolerances, and other parameters if the fit is not suitable.
• Two print profiles are included, differing in model size. One is the same size as the official original indicator, while the other (labeled "large version") is the same size as the transparent cover of the extruder casing. You can choose based on your preference or create your own using the parametric model.
• Both print profiles use single-plate single-print + print per object sequence, with a design for manual color changes during printing. Therefore, a small disk model is additionally placed to help prompt pausing the 3D Printer and provide buffer time (but it may only be a few seconds in practice. If you are still concerned about insufficient time, you can manually add a larger model such as a cube, to avoid accidentally missing the pause timing and leading to a failed color change; alternatively, you can manually change the two parts of the model to multi-plate multi-print and complete the filament change before printing the other part).

Notes

• Because the model is relatively delicate, it is strongly recommended to clean the build plate before printing and increase the bed temperature by about 7 degrees Celsius, while also using bed adhesive, to prevent the model from detaching during printing.

• Please pay special attention: when the small disk starts printing, remember to immediately pause printing and change to a different colored filament before continuing to print.

  (Friendly tip: A trick to know when the small disk is about to print is to remember its slicing frame number in the slicer software.)

• Don't mix up the colors. The part with the cylindrical shape in the center is red. If you are still unsure which part should use which color, you can refer to my printed product images.
• During multiple tests of the model, it was found that the hollow cylinder in the center of the red model is relatively fragile, so extra care is needed during installation to prevent damage to the model. (A reinforced version of the model may be uploaded later, but this might lead to slight changes in appearance, affecting aesthetics to some extent).
• If you customize the print profile, it implies you have relevant experience and ability. However, it is still recommended to pay special attention to these parameters: Arachne wall generator, narrow line width.  
• If there is demand from many users, a Print in Place model and multi-color print profiles may be uploaded later. However, given that I do not have multi-color printing hardware or relevant experience, multi-color printing will not be, nor can it be, actually print tested.

Additional Notes

• Everyone is welcome to share their print results (good or bad) in the comments section. Let's help each other, communicate, and learn together to print better models more easily and make them more suitable for ourselves.
• If you have any opinions, suggestions, or criticisms, don't be shy or stingy. You can express them freely in the comments section. I will carefully review and consider them. Thank you for your generosity!
• If you dislike this spherical design and prefer a flatter model, you can suggest it in the comments section, and I will upload it later.
• If you want other Sharingan designs or any other legal and compliant patterns, you can express your ideas in the comments section, and I will try my best to create and upload them.
• If you are interested in me, like my designs, style, etc., you can follow me for future releases, or check my homepage where there are many uploaded works, you might find something you like!

Disclaimer

• Fan Art Notice:

  This model is a fan art creation inspired by the Naruto series. All original character designs and elements (including the Sharingan) are the property of their respective copyright holders.

• Usage Restriction:

  This model is for Strictly personal, non-commercial use only. Commercial use, resale (including 3D printed objects), and redistribution of the digital files are not permitted.

• Copyright Respect:

  If you are the copyright owner and believe this model infringes your rights, please contact me at <fir.shadows_3w@icloud.com>, and I will remove it promptly.

————— 

No AI training without consent — our work is not free fuel. 

We oppose unconsented data from the public to train AI systems for private gain, as it turns the collective work of everyone into a resource exploited against the interests of all.

We emphasize that everyone may be affected, as any form of personal data—including seemingly insignificant data such as voice patterns, writing habits, or interaction styles—can be collected and used in such processes.

————— 

The use of any data originating from me—including my text, code, voice, writing style, or any generated content associated with me—for training, fine-tuning, dataset creation, embedding, or any AI/ML-related processes is explicitly prohibited without prior consent, whether directly or indirectly.