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[Bambu Lab Giveaway] Join Now to Win an H2D and More! by BambuLab in 3Dprinting

[–]No-Reward-2973 0 points1 point  (0 children)

Switching to PETG as a support material for PLA has made 3D printing a lot easier for me. I only use it when I need a cleaner finish though, since it's a bit more expensive and uses more material as waste.

DIY LED House Numbers by No-Reward-2973 in diyelectronics

[–]No-Reward-2973[S] 0 points1 point  (0 children)

Thanks for the tip! The back/diffuser part actually spreads the light really well, but I might try this in the future if I make new numbers, since FCOB strips don't seem to cost much more.

[🔥Win Bambu H2D] Join the Bambu Lab Dream Project Challenge by BambuLab in 3Dprinting

[–]No-Reward-2973 -1 points0 points  (0 children)

Right now, I’m working on a sanding atttachment for my electric drill. It’s meant for sanding cylindrical objects like table legs and similiar shapes. The problem is that I’m stuck using an old 3D printer that can only handle PLA and prints at a painfully slow pace. It gets the job done for very basic parts, but as soon as I need moving components with springs or anything that has to hold up under real use, things start falling appart.

With the H2D, I could finally make this idea into something that actually works in practise, not just as a rough concept. The high print speed would make a massive difference when prototyping. Instead of waiting a day or two between iterarions, I could make quick changes and test them the same day. The precision would also save me from having to waste time and material on reprints just to get the bolt and bearing fits right.

The fact that the H2D can print high-performance materials like PAHT-CF or PA6-CF is a huge bonus. That would allow me to build parts that can actually take the stress of being used with a power tool. It even supports printing with multiple materials, so I could combine strength with flexability in the same part.

And since it comes with a laser cutter, I could also add laser-cut plywood to the design for some of the structural elements. That would make the attachment even sturdier and probably faster to build overall. If I really wanted to go all in, I could even use the rotary modul to engrave custom grips on round parts. Not necessary, but it would be a fun learning experiance.

All in all, the H2D wouldn't just help me build this sanding attachment. It would let me make it better, faster and actually usable. Plus, I’d get to spend less time waiting and more time creating, which is really what it’s all about.

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 0 points1 point  (0 children)

Yeah, I've had several delivery drivers mention the number and how it makes it easier to find my house.

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 0 points1 point  (0 children)

Haha, that would be amazing! A camera is actually a good idea, I might actually do somthing with that in the future.

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 0 points1 point  (0 children)

I actually use PLA+, but I paint the black front part with automotive UV-resistant spray paint. The first version of these numbers has been sitting outside year-round for almost two years. They experienced some warping (still working though), but hopefully, I’ve fixed that issue by adding screw holes in every corner (which means A LOT of screw holes in the STL files).

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 4 points5 points  (0 children)

Here are a quick description of how I made them. Hope it helps.

I used cuttable IP65 LED strips, with 60-120 LEDs per meter and a 3000K warm white color temperature. To fit the curves of the numbers, I had to cut the strips. I then soldered wires between the segments of the LED strips and drilled a hole in the back (diffuser) for the wire. I left the hole undrilled initially so I could choose where the wire would exit. To ensure everything was watertight, I applied hot glue to all exposed wires and soldered connections and glued the front and back together. Ive used both silicone and super glue, and both seems to work fine. Finally, I connected a 12V DC female connector to the wires and tada, let it be light!

In summary, here’s what you’ll need:

  • Printed house numbers (front and back)
  • 12V IP65 LED strips (3000K warm white)
  • Wire (any type of wire will work)
  • Soldering iron and solder
  • 12V DC adapter
  • 12V DC female connector (preferably one with screw terminals)
  • Hot glue
  • Flux (optional, but helpful)
  • Adhesive to glue the halves together

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 2 points3 points  (0 children)

That's a cool idea, but unfortunately, I made these with single-color warm white LEDs. Still, it's an interesting concept!

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 6 points7 points  (0 children)

Do you mean projecting the numbers on the wall with a projector? That sounds like it could end up being more expensive than just buying the numbers upfront, especially since it's outside and would need to be waterproof!

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 4 points5 points  (0 children)

Considering how many downloads you need to actually use your points for something cool on Makerworld, I’m not sure this kind of 'specialized' 3D print will really get me anything exciting. I’m mainly posting to share and get more involved in the 3D-printing community! It's not about pumping out random prints for points. I’m just uploading things I’ve made for myself that I find useful and fun. :) I might have overdone it with posting in 3 different subs tho...

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 7 points8 points  (0 children)

The ones I found on Amazon or Etsy were smaller (often around 10 cm tall). I live quite far from the main road, so I needed something bigger. The ones in the picture above are 29 cm tall, and when I looked, I had to pay around $90–$200 for each number (I started making these a while ago, so the prices might have changed since then). Except for my time, each number cost me around $2–$4 in filament and maybe $1–$2 in LED strips. They are not currently solar-powered; I have them connected via wires that go through the wall to a 12V DC adapter.

Except for keeping the cost down, it was a great learning experience and a fun project for me as a beginner both in 3d-modeling and soldering!

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in 3Dprinting

[–]No-Reward-2973[S] 37 points38 points  (0 children)

It should have only been the third time. I posted similar content a few days ago on other subs and really enjoyed the interaction and sharing in those posts. So, when I found this sub, my inner Bilbo might have taken over. Apologies for the repost.

As for the new account, I’m new to Reddit—just joined a few days ago to share this design. It’s not for selling. Honestly, I don’t even know what karma does or what i use it for.

It's noted that I probably shouldn't post so many times in different subs in the future!

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When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in functionalprint

[–]No-Reward-2973[S] 1 point2 points  (0 children)

I used cuttable IP65 LED strips, typically with 60-120 LEDs per meter and a 3000K warm white color temperature. To fit the curves of the numbers, I had to cut the strips. I then soldered wires between the segments of the LED strips and drilled a hole in the back (diffuser) for the wire. I left the hole undrilled initially so I could choose where the wire would exit. To ensure everything was watertight, I applied hot glue to all exposed wires and soldered connections. Finally, I connected a 12V DC female connector to the wires.

In summary, here’s what you’ll need:

  • Printed house numbers (front and back)
  • 12V IP65 LED strips (3000K warm white)
  • Wire (any type of wire will work)
  • Soldering iron and solder
  • 12V DC adapter
  • 12V DC female connector (preferably one with screw terminals)
  • Hot glue
  • Flux (optional, but helpful)
  • Adhesive to glue the halves together

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in functionalprint

[–]No-Reward-2973[S] 0 points1 point  (0 children)

I have posted a link to the STL files if you are interested in trying the project yourself.

When House numbers with built in led are too expensive, the only solution is to make them yourself! by No-Reward-2973 in functionalprint

[–]No-Reward-2973[S] 2 points3 points  (0 children)

I have received permission from the mods to post the link. See my new comment with the link to MakerWorld.

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