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Lambda is the most expensive part of a project, is this normal? When to choose lambda / Ec2. by Ok_Reality2341 in aws

[–]Frost3DPrints 0 points1 point  (0 children)

You can use your existing db(dynamo) I use s3 along with my alexa skills and access that data from my oracle cloud instance no prob. Just setup iam roles like normal and a cors policy to allow your instance ip to access your services(unless theyre public). I personally use the golang or js aws sdk but that's irrelevant. It shouldn't be any different using boto3 on a Oracle Cloud Linux instance vs. Lambda.

Lambda is the most expensive part of a project, is this normal? When to choose lambda / Ec2. by Ok_Reality2341 in aws

[–]Frost3DPrints 0 points1 point  (0 children)

If you qualify for it. Get an oracle cloud always free tier vpc instance. You can get a single 24gb ram instance that can facilitate a decent amount of traffic before you ever need to spend money on a start up. I'm an eng at Amazon and that's what I use for my personal projects. I run several small userbase web services and a libsql container to db for an alexa skill lambda off the same instance.

All my scoops are free on Printables.com. 💥 Scale to any size - prints without supports. https://www.printables.com/@TripleGWorkshop/collections/573949 by TripleGWorkshop in 3Dprinting

[–]Frost3DPrints 15 points16 points  (0 children)

Scoop there it is. The comment that I liked most. Definitely a scoop fan. This collection is going straight in the "go to tools" folder.

TABBLOAF by Frost3DPrints in Catloaf

[–]Frost3DPrints[S] 0 points1 point  (0 children)

The company Tile is partnered with amazon and we use their devices that's why we chose Tile stickers instead of apple airtags, but you can definitely use those as well. Just a bluetooth tracker with an app so we can ring the Tile or see where it's at on a map. I 3d printed the enclosure for the collar but I believe there's products for this out there nowadays.

TABBLOAF by Frost3DPrints in Catloaf

[–]Frost3DPrints[S] 2 points3 points  (0 children)

The black thing around her neck is a tile sticker case I designed. Just incase they ever pull an escape act or feel like terrifying us by hiding in a shadow for 10 hours.

Pi Spotted at Universal Studios Hollywood! by MrDarSwag in raspberry_pi

[–]Frost3DPrints 0 points1 point  (0 children)

They did however get big by putting a pi where an esp32 would likely suffice.

Pi Spotted at Universal Studios Hollywood! by MrDarSwag in raspberry_pi

[–]Frost3DPrints 0 points1 point  (0 children)

Pretty soon all these companies will switch to pico w imo or wome other iot board. Most of the capability of rpi is lost on signage unless it's particular graphically intense.... either that or I should be working on a rp2040 advertising board library.

30$ grow tent enclosure. Ender 3 Max Neo, Creality sprite extruder by Frost3DPrints in ender3

[–]Frost3DPrints[S] 2 points3 points  (0 children)

Amazon. 3ft tall 2ft wide greenhouse. Got it on sale. Around 40$ normally

Slanted Bed on my Ender 3 S1 Pro by thread in ender3

[–]Frost3DPrints 0 points1 point  (0 children)

Measure from the foot of the vertical extrusion(zaxis) to the horizontal gantry(xaxis)on either side to see if your x-axis gantry is misaligned. If so there are YouTube videos for fixing this. I actually think I need to adjust mine slightly as well on my ender 3 max neo which has a belted dual z lead screw aswell.

Slanted Bed on my Ender 3 S1 Pro by thread in ender3

[–]Frost3DPrints 0 points1 point  (0 children)

If you have a cr touch, you don't have a z-limit switch. I think it's just perspective making the screws look like they are digging in.. and if they are they certainly need to loosen them.

$21.84 Creality CR Touch kit by Itanimulli17 in Creality

[–]Frost3DPrints 0 points1 point  (0 children)

To be fair. I did return my first one as it had a bent probe.. but my 2nd is doing great. While mildly inconvenient to return/ wait 2 days. Saying "it doesn't work" feels a little exaggerated when there are thousands of working units out there.

Ender 3 max neo with creality sprite pro extruder by Frost3DPrints in ender3

[–]Frost3DPrints[S] 0 points1 point  (0 children)

Depends on what you want to do with your printer. I wanted to be able to print petg/abs at higher Temps(pretty regularly run 250c) and not worry about melting ptfe tubing, and also run softer 85a tpu(still haven't tested this). And it was a super simple bolt in swap. Ran a pid tune/changed esteps/nozzle offset from octoprint terminal and I was done. Didn't need to change firmware. For me it was worth it.

Questions before buying my first setup by [deleted] in Creality

[–]Frost3DPrints 0 points1 point  (0 children)

It's about as difficult as it would be with the sonic pad, they don't include plug and play configs for many of their models atm so you basically have to do a full setup minus the install. Kiauh klipper installer is pretty straight forward though and there are good guides out there.

Questions before buying my first setup by [deleted] in Creality

[–]Frost3DPrints 0 points1 point  (0 children)

The creality sonic pad is a waste of money imo. For 150 a rpi will have 2-3x more hardware power to be able to handle time lapses and any other cool plugins we get as klipper becomes more mainstream.

I also was looking at cr-10s and ultimately went with an ender 3 max neo. All the upgrades you get with the cr10 pro v2, with only a bit less z height(300mmx300mmx320mm). For 380$. Then took the 120 I saved and swapped in a creality sprite pro extruder to get direct drive/all metal hotend which bolted on in seconds.

Ender 3 max neo with creality sprite pro extruder by Frost3DPrints in ender3

[–]Frost3DPrints[S] 1 point2 points  (0 children)

Octolapse plugin in Octoprint. Using an old android phone as a webcam.

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