Fixes for One-Sided Print Flaws

When Diving into the 3D Printing Realm, Here’s What You Need to Know!


Ever noticed a lopsided output in your 3D prints? Oh, you’re not alone! A familiar hurdle in the 3D printing journey is the appearance of your design being skewed to one side. But hey, technology enthusiast Carolina here, ever-ready to delve into the intricacies and bring to you the perfect solutions. So, let’s untangle the web of this challenge, shall we?

Addressing 3D Prints Leaning to One Side:

Examine Cooling Quirks

– Modify Retraction Length & Velocity

– Deactivate Acceleration & Jerk Dynamics

– Adjust Belt Rigidity

– Shuffle Z Seam Orientation to Varied

1. Dive Deep into Cooling Hiccups:

When your print leans, one of the primary suspects is invariably cooling discrepancies. By simply altering the object’s position and noting if the skewed side changes, you can confirm this. Often, a well-designed fan duct, like a Satsana Duct, might make a world of difference. Especially when dealing with materials like ABS, cooling becomes paramount. A neat trick shared by a tech buddy: relocating the printer to a cooler zone worked wonders for him!

2. Tweak Retraction Distance & Pace:

Reducing retraction length and pace can alleviate the one-sided lean in prints. Remember, excessive retraction might lead to uneven extrusion across sides. A fellow Ender 3 user recommends settings of 5mm and 40mm/s for distance and speed respectively. A tip from the trenches: one print enthusiast rectified the lean by merely adjusting these parameters.

3. Switch Off Acceleration & Jerk Dynamics:

Some 3D printing champions have achieved evenness by nullifying acceleration & jerk metrics in their slicers, like Cura. To demystify, the acceleration decides the time your printer takes to attain its zenith of speed, while jerk handles the nozzle’s speed in corners. Disabling them often yields smoother results, as vouched for by many in the community.

4. Amp Up the Belt Tautness:

A slack belt can be the sneaky culprit behind that tilted print! Securing the right belt tension can elevate the consistency of your output. An instance from my diary: a print leaned to the right, but upon tightening the belt as advised by tech pals, voila, the evenness was restored.

5. Play Around with Z Seam Alignment:

Switching the Z seam alignment to random in your slicer can sometimes be the magic wand you’ve been looking for. This ensures each layer commences from varied points, paving the way for consistent prints. A fun fact: a tech-enthusiast friend completely rid his print of one-sided layer lines by simply randomizing the Z seam alignment.