Hey there, 3D printing enthusiasts! If you’ve ever tried printing flexible materials like TPUs and TPEs on the FunMat HT, you know it can be a bit tricky. The filament tends to find its way out through various openings, making the extrusion process less than perfect. But today, we have some exciting news to share – a modification that will change your flexible 3D printing game.
The Challenge of Printing Flexibles
Printing TPUs and TPEs on the FunMat HT can be challenging due to the gaps in the feed system. These gaps create issues during printing, which can be frustrating for any 3D printing enthusiast. However, we have found a solution that makes the process much smoother.
The Ultimate Modification
We’ve created small parts that can be installed inside the feed motor, effectively closing those troublesome gaps. These parts are engineered to enhance your 3D printing experience with flexible materials. The best part? They are available on our website for just $10.
It’s important to note that while this modification significantly improves flexible filament printing, it doesn’t make printing TPU a walk in the park. You may still need to print slowly and occasionally deal with extruder jams. However, it makes the entire process about 70% easier, which is a significant improvement.
Step-by-Step Installation Guide
Now, let’s dive into the step-by-step process for installing this modification:
- For this project, you’ll need a 2.5mm hex wrench and a 1.5mm hex wrench.
- Begin by loosening the tension on the spring until it’s almost fully extended, but leave it attached to the lever.
- Carefully remove the spring, ensuring it doesn’t fly off.
- Use the 2.5mm hex wrench to remove the lever, which will slide out along with a long bolt.
- Next, remove the three screws holding the faceplate in place. The two longer screws at the bottom can be left in, as they are secure.
- Remove the two 3mm bottom screws that secure the gear assembly.
- Now, you can remove the entire faceplate, revealing the PEEK tube.
- Using the 1.5mm hex wrench, loosen the set screws on the side of the gear.
- Gently slide the gear off the shaft.
- Slide the provided flex insert onto the motor shaft, ensuring it fits snugly.
- Reattach the gear and tighten the set screws.
- Put the faceplate back on, ensuring the PEEK tube aligns with the hot end.
- Reattach the gear assembly to the top entry.
- Finally, reattach the lever to the motor and adjust the tension.
And that’s it! Your flex insert is installed, and you’re ready to enjoy an improved flexible 3D printing experience.
Get Started Today
Don’t let the challenges of printing flexible materials hold you back. With this modification, you can master the art of printing TPUs and TPEs on the FunMat HT. If you have any questions or need further assistance, feel free to reach out to our team. We’re here to support your 3D printing journey.
Thank you for watching, and remember to have a fantastic day filled with successful 3D printing projects. Stay tuned for more exciting updates in the world of 3D printing!