Because there are not that many smart effector 5015 blowers and I wanted to print more with PETG, I decided to make my own blower.
The 5015 blower is mounted similiar to a Tevo Little Monster Radial Blower, but has a lot more power. Very nice for PETG to avoid stringing.
For printing temperatures around 205°C I recommend a cooling fan speed of about 35% and fan speed of 0% for the first layer.
- added improved version v2:
- 3mm lower, better mounting and much lighter
- You might need to drill the holes in version v1 for the effector screws a little because they might be a little to tight.
- The blower need so much power that they all need at least approximately 33% fan speed. At 100% you have a pure storm of fans that cools your prints within seconds.
PID tuning recommended. For those who don't know who to perform it, try the following macro for H1 (=nozzle heater; use h0 for bed heater)
M303 H1 S250 ; auto tune heater 1, default PWM, 250C target or maximum temperature
M303 ; report the auto-tune status or last result
M307 H1 ; see the result
M500 ; save the result in config-override.g
Thanks to @LeeIIIWill for the Smart Effector F360 model what made it pretty easy to configurate a good blower: https://www.thingiverse.com/thing:3229215
Feel free to remix it. I uploaded the F360 File too.
no name PETG
I printed with PETG, but PLA should be ok too.