Well said. I’ve been using fusion 360 for a few years now, but have to admit that I only recently began working on properly constraining my sketches. I didn’t realize how many issues it was causing me until I began doing it right and stopped having said issues.

I think personally, I would also add a step to this process which would be to take a picture of the geometry in question with a ruler right up against it (to be able to scale the reference image in fusion). It probably won’t be perfect, but I think it does help as a starting point that you can then make adjustments to as needed.

I recently bought a 3d scanner, so I’m curious to start using that to scan in reference geometry. Should be interesting.

I’ve tried just about all of the current apps that are available for lemmy over the last two days and so far liftoff feels the most like a usable app to me. To ve fair, I know that a lot of rhe apps I tried are still in alpha or beta, so I’m not trying to talk bad about them, I get it. Liftoff is pretty good though.

Yup, I have a bunch of lemmy apps on my phone, but lately I have found myself using Liftoff the most, and Jerboa is probably second in my opinion.

Nope, baby wipes lol

This list looks about right to me

I’ve settled on liftoff until boost is released. Seems to be the best combination of functioning features and nice UI IMO.

Yup

Glad it’s not just me. I can’t even log in on liftoff anymore for some reason, just sits there loading forever. Tried clearing cache and data and reinstalling to no avail.

My friend, you have nothing to worry about. Try 6 printers and over 150 spools…

What I am about to say will probably go against what at least a few people on here will say, but I’ve been printing PETg (and PLA, ABS, tpu, etc…) for about 5 years now on 6 different machines. It all started where you are now, on a stock (besides a microswiss hotend) ender 3 and a glass bed.

For me PETg Prints as easily as PLA every time by following these guidelines.

• 1. This is the number one most important thing when printing PETg. MAKE SURE IT’S DRY. PETg is very hygroscopic, which means it absorbs moisture from the air like crazy. It’s a requirement (IMO) to get a filament dryer, or food dehydrator to dry your PETg. I dry it at 120°F for 6-12 hours in a modified flld dehydrator. Even when stored in a vacuum bag with desiccant PETg will still not stay 100% dry. Wer filament will bubble and make it weak, make it stringy as a guitar, and lead to weak parts.
• 2. Invest in a PEI coated spring steal build surface. Smooth and textured both work awesome. It just depeton what surface finish you want. Personally, I would start with one that is powder coated with a textured finish, as it’s more forgiving to uneven beds and also releases super easy once it cools off, usually the part will self release so you can just grab it right off.
• 3. Don’t use any type of adhesives on the PEI. We use PEI on our high dollar, over engineerd Voron printers for a reason. When you heat it up to the proper temp, prints stick to it like theres no tomorrow, As long as you keep it clean! I don’t even bother with isopropyl alcohol anymore, use blue dawn and a paper towel in the kitchen sink. Dish soap is a surfactant, which means it washes contaminates away, instead of just moving them around like a solvent does (isopropyl). From talking to people online about it, some of those adhesives can actually cause adhesion issues.

Temp: I print PETg at 245° first layer and 240° after that. I run 75° on all of my beds with PEI sheets and have great adhesion.

Part Cooling: PETg doesn’t tolerate part cooling as well as PLA. I run my 5015 setups at about 30% fan speed which delivers a good balance of print quality and strength.

It should also be noted that you should really invest in an all metal hotend when printing above above 230°C. The PTFE tubing in the stock lined creality hotendt begins to break down above this temp and puts off some really bad chemicals, like chemicals that are said to eat holes in your brain amd stuff… Also, you will have less headaches with an all metal hotend, just be sure to lower your retraction accordingly.

Well, this has turned into a wall of text so I’m going to stop here. If anything I said doesn’t make sense justlet me know and I’ll be happy to clarify. Cheers.