HeatKiller - Smoother Cooling Solution

thingiverse

When browsing through content on Thingiverse and similar platforms, I found no examples of TL-Smoothers with effective cooling systems. To address this issue, I designed a compact case that incorporates a fan for enhanced airflow. This innovative design prioritizes efficiency while providing maximum cooling for your TL-Smoother components. The HeatKiller features multiple mounting options to accommodate various setups and works seamlessly with 30mm fans as well as fan covers. Two distinct mounting arrangements are available, allowing you to choose the one that suits your needs best. If you don't require mounting, simply print two lids instead. To assemble the case, you'll need to print a base and lid or two separate lids, along with four pinions. I've also included space for heatsinks, which can be added to the smoothers – two per smoother (one for every four diodes) – although this is entirely optional. However, if you prefer overkill, you've come to the right place. **Parts List:** * 4 TL-Smoother components * 1 30mm Fan * 2 30mm Fan Guards * 4 M3-10mm screws * 4 M3-20mm screws * (Optional) 8 adhesive-backed heatsinks measuring 14x14x6mm **Assembly:** To assemble the HeatKiller, I recommend following these steps: 1. Secure the fan and guard on the lid using two M3-20mm screws. Make sure to position them opposite each other for optimal airflow. 2. Place the TL-Smoother components on the holding pegs in both the lid and base. Ensure that the driver outputs are positioned on opposite sides so that they align when fully assembled. 3. Connect the stepper inputs and outputs, taking care not to overstretch any wires. If you're using the braced version, be prepared for limited clearance – I found it easiest to push the connector through at a 45-degree angle while applying slight pressure. 4. Place the lid onto the base and secure the fan and guard using the remaining M3-20mm screws. Verify that all four pinions are secured on the fan side before proceeding. 5. Finally, attach a fan guard to the exhaust side using four M3-10mm screws. Power up your fan, and you're ready to go. I'd like to extend my gratitude to JMDesigns for creating the TL Smoother Stand-in, which was instrumental in refining this design.