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10 Easy Ways To Make Money With A 3D Printer - $100+ Per Day

Ten creative 3D printing projects that can earn $100 daily.

When I first saw a 3D printer in action, I was amazed that you could literally “print” things. It felt like sci-fi. Fast forward, I realized it’s not just cool — it’s a serious money-maker. 

Before you start reading more, I have a good news for you: 

Lately, I’ve been diving into these weird little online gigs where people are making earnings like $175/day replying to comments on Facebook, or $256/day doing writing assistant job on Quora, etc. (yep, seriously!). I’m making money using these ideas as well on a daily basis.
I’ve saved the best ones I found on this page right here in case you ever wanna peek at what’s actually out there. Some of them surprised me big time!


You can see the screenshot down below of the jobs you can choose from:

Picture by the author.


You can check them out here!

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Now, back to the rest of the article:

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If you’ve got access to a 3D printer, you can easily turn it into a side hustle that brings in $100 or more daily.

Here are 10 easy ways to cash in on it:

1. Sell Custom Phone Cases

Everyone wants a unique case. Print quirky or personalized phone covers and list them on Etsy or eBay. A $5 print can sell for $20.

2. Print Jewelry & Accessories

Earrings, rings, keychains — people love affordable, custom-made accessories. I once sold a batch of printed keychains to a local shop and made $150 in one go.

3. Home Decor Items

Candle holders, mini plant pots, wall hooks — you’d be surprised how much people pay for simple yet aesthetic pieces.

4. Replacement Parts

Ever had something break at home and couldn’t find the part? A lot of people search online for small replacement parts (like knobs or clips). 

Print and sell them, and you’re solving a real problem.

5. Gaming Accessories

Controller stands, mini figurines, dice sets — gamers are happy to pay for cool custom stuff.

6. Educational Models

Schools and teachers buy 3D models of molecules, maps, or body parts for teaching. It’s a niche, but it pays really well.

7. Miniatures & Figurines

Think Dungeons & Dragons, model kits, or collectibles. These are insanely popular, and you can charge $10–$30 per piece.

8. Kitchen Tools

Cookie cutters, utensil holders, or organizers. I once printed a quirky cookie cutter shaped like a cat, and it sold like crazy around the holidays. 🐱🍪

9. Print on Demand

Offer a service where customers send you their 3D designs, and you print them. No need to design anything yourself — just run the printer.

10. Prototype Services for Startups

Entrepreneurs often need prototypes of their products. You can charge higher rates for printing detailed parts or models for them.

Most of these prints cost pennies in material but sell for way more. With just a handful of orders a day, you can easily make $100+ consistently.

Owning a 3D printer isn’t just about having fun with tech — it’s about turning plastic filament into cash. And honestly, it feels kind of magical when your printer literally “prints money.” 😉

Disclaimer: The links I have mentioned above, there are affiliate products in that links which means that if you make any purchase using those links, I’ll get a commission at no extra cost to you.

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