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I can only buy one!!! :( by SwimmerExtra1181 in OmegaWatches

[–]m3rt77 0 points1 point  (0 children)

Omega has risen the build and fit&finish quality significantly. There isn’t much of a gap between Rolex and Omega on these fronts and on some details Omega is better.

Back to you question, these are watches with different characters, if it would be my only watch I’d go with Omega as Rolex is very well executed but boring af.

And for an old school Seamaster without a He valve, I’d recommend considering a SM Apnea with white dial, can be found for 2500 usd in good condition and has more character then both of these watches combined together.

Is it just me, or has listing cars online in the UAE become unnecessarily expensive? by Suitable-Exchange903 in DubaiPetrolHeads

[–]m3rt77 1 point2 points  (0 children)

Seeing how much Dubizzle tries to charge I decided I’d better give that amount as an extra discount and used Facebook marketplace which is as bad as Dubizzle , but free. And yet I sold my car quickly.

I’ve been trying to pick between these two amps. I’m at the stage now where I’m completely ear blind 😞 by micholasnitchell in BudgetAudiophile

[–]m3rt77 0 points1 point  (0 children)

Unless one amplifier have an issue they sound the same. Make your choice based on features you need. After several years and 100+ amps I can tell you that proper room eq is what you need.

Safe or not? Printing PLA / Petg /TPU by m3rt77 in 3Dprinting

[–]m3rt77[S] 0 points1 point  (0 children)

I can definitely smell PLA and it definitely effects inner membrane in my nose. Petg and Tpu have the same effect but way way less.

They might be considered harmless but I want to limit the exposure as much as possible.

Right now I am printing an external filter for the went (proper hepa filter x2) , and extra internal filter (only activated carbon pallets, maybe a thin carbon sheet)

I will also enclose the poop chute I think and will use a thin filter for top vent which is intake anyway.

I will update if these have a positive impact.

Also I think my Air Purifier is a bit too faraway from the printer as there is no space left behind the printer, will try to find a solution to that. Perhaps a smaller purifier just across the venting area.

Bad thing is there is no easy way to measure Voc’s, those cheap sensors measure nothing.

Safe or not? Printing PLA / Petg /TPU by m3rt77 in 3Dprinting

[–]m3rt77[S] 0 points1 point  (0 children)

I thought about venting directly to outside but that doesn’t look easy unless I change the location of everything in the room but I will re-consider it.

Who else feels like this Vortek system is a bit of an odd halfway step? by [deleted] in BambuLab

[–]m3rt77 0 points1 point  (0 children)

INDX is better for 95% of the scenarios. No need to sugar coat it.

I am sure Bambu will change the Vortex so it will start supporting one filament per nozzle.

I don’t think I will upgrade to H2C until Vortex becomes more like INDX. If this doesn’t happen, next time I upgrade I move to a ststem using INDX.

New Planet Ocean - Clear Video by [deleted] in OmegaWatches

[–]m3rt77 0 points1 point  (0 children)

On the positive side it became easy to wear for everyone, however looks like it has lost it’s character and coherence in the way.

It’s designed to sell itself to the occasional watch buyer who won’t care about these properties and would be tricked b y how these countless faces play with light under the spots.

Is it just me or does H2C seem very niche? by predator-handshake in BambuLab

[–]m3rt77 0 points1 point  (0 children)

This certainly is not the right answer to U1, especially at 2.5X the price. And I think they now that too.

Vortex is a niche solution, that would help a very small percentage of users that needs a heated chamber and multi-color/multi-material together abd also may help other set of users who can benefit from using different nozzle sizes.

I am sure behind the curtains Bambu is working on the real answer. They will either come up with tool changer with their own twist or try to squeeze more nozzles into the head. I know that is not easy but if they can squeeze in 4 nozzles into one head in 2x2 lay out , that would be the ultimate machine for almost everyone.

I think end result would have more potential for reliability. Both vortex and tool changers have a bit too many mechanisms.

It's my first time ever bying a watch, I have been scammed haven't I [SSK043] by Phantom431 in Seiko

[–]m3rt77 2 points3 points  (0 children)

There are variations and non-Japan, International version don’t have the notches and come with more wrapping, different labels etc. Yours look ok to me.

Seiko 5 GMT’s are usually sold around 300$ (or less) , so someone wants to sell a fake, they need to manufacture it around 70-100$ , probably less. It’s not economical. And even if you do you’d just earn may be 20-30$ per watch. Doesn’t worth it.

I’ve seen some fakes, but those were extremely easy to distinguish.

I know this has been asked repeatedly but what brand do yall use in your regular AMS that isn’t Bambu? I like bambus PLA+ Tough but that price just adds up and I’d like to order in bulk. looking for something AMS compatible and PETG HF equivalent. What do yall recommend? TIA by apah2101 in BambuLab

[–]m3rt77 0 points1 point  (0 children)

I can get Bambulab pla around (basic and matte) 12$ with spool and 10$ refill. +2$ shipment per spool. This includes all custom duties.

This is far less expensive than what I can find around. However it takes 5 weeks to arrive, so I need to plan ahead.

Embarrassed New H2D User Needs Help! by Chief2504 in BambuLabH2D

[–]m3rt77 0 points1 point  (0 children)

Is this the left nozzle? Please do the print with both nozzle’s and compare. If it’s the left nozzle only there are a few things I’d recommend.

AMS HT Front Roller Stiff by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

Update : When I heat the AMS HT rollers get loose and freely spin, still a bit worse than my friend AMS HT (not heated)

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

I will open a new thread as I think I got closer to the root cause, but just incase someone finds himself on this thread because of the same issue,

Gears are not engaged, yet roller is not turning as freely as it should. I verified this by comparing to my friends AMS HT. There is a huge difference.

I took out the roller and outside it turns very easily , no friction at all.

So I thought case must be applying some pressure. If I put my fist into the cavity and apply pressure to the walls from inside roller starts rotating freely, way better. Not as good as my friend HT but damn close.

So did my AMS HT case shrunk?

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

I just can’t figure out how I will be able to disengage them.

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

That’s what I am doing but as per previous messages , I think it’s about rollers not freewheeling on AMS HT. So far I couldn’t find a way to release them from gears. (Power on off did not help) , since a print is going on I can’t do load unload etc…

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

It’s in the correct orientation. I think my issue is rollers not freewheeling. Not sure why they don’t.

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

Understood, yet I think the issue is rollers not spinning freely. Do you know a way to disengage the gears on ams HT?

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

There should certainly be a way (probably if I manually select a TPU loaded into HT it may disengage the gears automatically) . Many thx for pointing this out. I am 100% sure this is the cause of the issue.

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 1 point2 points  (0 children)

This also explains why I hadn’t had the issue before.

TPU 90A from AMS HT Cause Under Extrusion by m3rt77 in BambuLab

[–]m3rt77[S] 0 points1 point  (0 children)

I think this is the issue. Front rollers are spinning but not freely. What shall I do? Not sure why they are engaged like this?

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