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  🫧 CORAL🪸 ARTICULATED 🌊  TURTLE 🐢 Born from three months of technical sculpting and refinement, this articulated turtle carries a mesmerizing coral shell, unique flippers, and lifelike textures. Engineered to move with natural grace, it showcases the hidden beauty of gyroid patterns while remaining FDM-printable with almost no supports, a rare harmony of design, art, and technical mastery. 🌊 The Journey  🐢✨ The Coral Articulated Turtle was not born overnight,  it was technically sculpted over months of persistence, trial, and discovery. It began with a vision. I had always wondered how to design articulations as fluid and natural as waves. But there was no ready-made tool or shortcut. What existed felt limiting, so I set out to build my own way, a path that would take me through months of testing, sculpting, and refining and creating various  CAD software, custom algorithms, and hands-on sculpting into a process that was as much invention as it was cre...
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Acid Bed Leveling. The Madness Continues



Acid bed leveling is an experimental technique developed by Mels3D for achieving a perfectly flat build plate in 3D printing. This innovative process uses acid etching to precisely remove material from the surface of the build plate, correcting any irregularities. 

 Key Points: 
1. Precision
The acid etching process allows for extremely fine adjustments, resulting in a highly accurate and uniform surface.

 2. Surface Quality
 This method can produce a smoother surface compared to traditional mechanical leveling methods, enhancing print adhesion.

 3. Durability
Plates leveled through acid etching tend to maintain their flatness longer, reducing the frequency of re-leveling. 

4. Material Compatibility
Typically used on metal build plates like aluminum or steel, which can endure the etching process.

 Process:

1.Preparation
 The build plate is cleaned thoroughly to eliminate any contaminants.
 
2. Etching
An acid solution is applied to dissolve high spots and create a level surface. 

3. Neutralization
The acid is neutralized and the plate is rinsed to remove residual chemicals. 

4. Final Cleaning
 The plate is dried and cleaned, ready for use in the 3D printer. This method, being in the experimental stage by Mels3D, holds promise for high-precision 3D printing applications where even minor deviations in build plate flatness can significantly impact print quality.
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