PERSONAL PROFILE:
YOUTUBE:

My youtube channel

Thank you so much for visiting my profile. Your support truly means a lot to me, and every download, like, comment, and bit of feedback helps inspire future designs. I’m a passionate maker who loves creating functional, creative models to help others print better, smarter, and more creatively.

I currently own 4 printers: Creality K1, Creality K2 Plus, Creality Hi, and Prusa MK4. You can find more of my creations for these printers here on my profile.

My achievements include being an 8-time World 3D Design Winner, 1st Place in a Citywide Design Contest, winner of a McDonald’s business advertisement competition of California, and holding a world record since March 2025.

For questions, ideas, collaborations, or to share your prints, feel free to reach out at firezrbusiness@gmail.com

or on Discord: fireassistant. Thanks again for all the support — I truly appreciate it.

– FIR3

HIGHLIGHTED CREATIONS:

1. Creality K2 Plus Modifications Kit

This kit transforms any K2 Series printer into a complete workhorse that is reliable and efficient at printing. With the highlighted modifications in the kit, your K2 series printer will be transformed completely, into a printer that is extremely capable.

K2 PLUS Modifications KIT

8.25MBRelated 3D Model

2. Creality K1 Series Modifications Kit

This kit transforms any K1 Series printer into a complete workhorse that is reliable and efficient at printing. With the highlighted modifications in the kit, your K1 Series printer could be completely altered to another dimension.

Creality K1/C Modifications KIT

610.36KBRelated 3D Model

3. ULTRA LEGIONCASE RIG PRO

Breaking boundaries, this entire set would transform any Lenovo Legion Y700 Tablet into a personalized device, working for the user's needs. With its modularity, you could use many personalized combinations.

ULTRA LEGIONCASE RIG PRO

5.21MBRelated 3D Model

5. CFS SAVER SERIES-An award winning legacy.

Ever since being crowned 8th place of the 3d modifications contest in 2025 here at Creality cloud, I have never stopped defining the boundaries of a CFS saver, one that could really help the CFS reduce retraction and extrusion errors. This physics-proven solution has more than 700 Backers as of today (April 2026) along the entire series. Sadly, the previous account, Boost JDDDDD had better times, and has been banned in January 2026. However, the spirit lives on, and continues to this newer account, "FIR3." I will never stop spreading the love of the Creality Filament System saver. I continue to listen to every single comment under the CFS saver, always implementing new solutions to fix the problem, with the latest and newest model being CFS Saver V4-by FIR3.

CFS SAVER V4-Creality CFS Revolutionary feeder.

525.96KBRelated 3D Model