15 minute Bridging and Retraction Test
thingiverse
Check your slicer software's bridging requirements. This won't bridge under Ideamaker since bridging demands separate entities. The bases of these are connected, making it one entity. Take a 15 minute Bridging Test. It can also test retraction. With optimal retraction, your towers should be perfectly formed and no stringing under the bridges. I've included two pictures. You'll see my first try with default settings was an utter failure. I tried again using the recommended settings shown here: [The 100mm Bridge - Length=1:33](https://www.youtube.com/watch?v=EAwjILTqFC0). The second try was much better, with only some moderate sagging on the 56mm. I'm planning to make a 100mm or higher test soon. Then I'll experiment further with temperature, speed, fans and fan mounts.
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