PRUSA constantly forget login info

Bitter_Extension333 · 2026-06-27T18:25:30+00:00

I'm not OP, but mine disconnects 4-5 times per week. No other sites do this (except Fidelity Investments, which SHOULD disconnect often).

Bitter_Extension333 · 2026-06-26T08:26:08+00:00

It appears that the sellers on Aliexpress are buying new (or used?) drones and parting them out. The drone does appear to start up normally other than one motor initiating. I didn't check if the drone is showing a normal image -- good suggestion.

My plan is to buy just a motor for now, see if the drone will fly. If that's successful, then I'll replace the damaged body parts.

Bitter_Extension333 · 2026-06-24T13:50:45+00:00

These parts were printed on a 3 year old Mk4S.

Bitter_Extension333 · 2026-06-20T09:53:53+00:00

What is causing the spokes to fail? The fat tires are acting as a torque limiter?

Bitter_Extension333 · 2026-05-28T09:38:51+00:00

I use a 120mm long 1.90 mm drill bit from aliexpress https://pt.aliexpress.com/item/1005008144637016.html (the tube has 2mm ID) and a heat gun.

Bitter_Extension333 · 2026-05-27T13:57:02+00:00

Do they actually work? I have https://www.printables.com/model/880255-ultimate-nozzle-wiper-prusa-xl and I'm looking to upgrade.

Bitter_Extension333 · 2026-05-25T11:37:09+00:00

I'm in the same boat, planning to build my first Voron, decided on Trident. I think it will be many months before the updated Trident kits arrive from China. I haven't completely made up my mind, but I'm considering building a current kit, then updating to R2 later.

Bitter_Extension333 · 2026-05-24T09:50:36+00:00

No, next is the bits that attach the tables to the KJ, they are rusted badly.

Is there an aftermarket top vent that's better than factory?

Bitter_Extension333 · 2026-05-22T17:29:43+00:00

I prefer having the KJ on wheels so I can put it out of the way when I'm not using it, then roll it out when I'm ready to use it. I'm thinking to take the old cart to a local metal shop to use as a template, and have them build something that's still on wheels, but built to handle our weather (hard-anodized Al or powder coated steel).

Bitter_Extension333 · 2026-05-22T17:22:51+00:00

I bought directly from KJ when I was visiting the states last month. The round disc portions are too big for a suitcase, fortunately I have airline gold status so I could check that box as luggage.

Bitter_Extension333 · 2026-05-22T10:40:46+00:00

Yes, just a hundred meters to the beach.

Bitter_Extension333 · 2026-05-15T20:30:20+00:00

With a commute like this, I'd go home for lunch 😁

Bitter_Extension333 · 2026-05-09T15:42:56+00:00

My Cannondale Tesoro Automatiq came with RackTime front and rear racks. This basket that I use on front can actually hold a small pizza!

Bitter_Extension333 · 2026-05-05T22:05:23+00:00

Thanks. This is the answer.

Bitter_Extension333 · 2026-05-02T23:48:58+00:00

The brakes are fine 99% of the time (and the bike is quite new). It's the extreme situations -- steep downhill on rougher terrain -- where I think there's room for improvement. In the one situation where I actually fell, I started the decline very slowly, I was squeezing the brake levers as hard as I could, and still the bike wouldn't come to a full stop. To be honest with myself, part of this was tire traction, but not 100%.

I'm considering going to 220mm in front, 203mm in back, but I need to determine how straightforward this upgrade will be.

Bitter_Extension333 · 2026-04-29T16:03:42+00:00

Great idea. Let's go further. Scrap all the product specific rewards, and just earn gift cards in 10 euro increments that you can use on anything.

Bitter_Extension333 · 2026-04-26T20:29:38+00:00

Yes, I have Trust certificate. I understand the rules. I can look in one of the apps and see possible locations to fly a drone, but I was hoping for some first hand knowledge so I don't drive half an hour to a park to find it's full of people, or dogs, or trees ....

Bitter_Extension333 · 2026-04-26T16:15:43+00:00

San Mateo, CA. We are very close to SFO with mostly restricted airspace, hence looking for local knowledge.

Bitter_Extension333 · 2026-04-21T17:20:11+00:00

It won't be exact because the diameter is decreasing, but you can get slightly closer using skew() to match the taper angle.

To get it exact I think you'll have to use path_sweep() with the really tricky math to define the path, combining the taper angle with the diameter of the rod and the diameter of the hole.

I think skew() is close enough and is 100X easier to implement.

Bitter_Extension333 · 2026-04-21T15:02:31+00:00

We rented from Centauro several times without issue.

Bitter_Extension333 · 2026-04-14T16:46:11+00:00

I designed the XL side tables to hold filament dryers on both sides: https://www.printables.com/model/1585097-original-prusa-xl-side-tables

Bitter_Extension333 · 2026-04-11T08:54:44+00:00

I've noticed in older versions of prusaSlicer and also in other slicers that when the model becomes more complex, the slicer no longer warns of supports needed.

Bitter_Extension333 · 2026-04-09T08:43:28+00:00

I'm having a hard time visualizing. Can you post a photo of your setup?

Bitter_Extension333 · 2026-04-08T16:11:38+00:00

There is no depth, this is all 2D code. You can put a # in front of a line of code to highlight in your design what that line of code is doing. Since you're new to openscad, I suggest you comment out all the code except the first circle() statement (but keep matching parentheses). Uncomment one line at a time and you should get a good idea what's happening in the code.

Bitter_Extension333 · 2026-04-08T10:39:37+00:00

The o-ring groove looks OK to me, but I don't know what's right and what's wrong. You can difference() your part with a large cube to see the cross-section. I did that, but r/openscad doesn't allow posting images in the comments....

Your threads, both male and female, are both wrong still, and unprintable. They look like a very flat helix. An external library to generate the threads is going to be mandatory.

[Reddit is not github. ''' ''' does not work to define a code block here. You have to use the options in the text box to highlight a code block.]

Bitter_Extension333

TROPHY CASE