The most useful things to 3D print at home are small fixes and organizers: detergent drip trays, toothpaste squeezers, bag clips, kick-down door stops and replacement washer knobs, which Reddit users in r/3Dprinting and r/functionalprint listed among their most-used prints.
After five years of testing, organizational prints are his favorite category, according to The Next Layer, a YouTube channel that reviews useful prints. FromSergio, a YouTube channel about practical 3D printing, said his first instinct for a small household problem is now to print a fix instead of ordering a part.
Useful Things to 3D Print, Room by Room
Bathroom
- Soap dish with a drain that empties into the sink
- Toothpaste squeezer and toothbrush holder
- A small counter cup for floss picks and cotton swabs
- Under-sink and drawer organizers
Laundry room
- Detergent cup drip tray that drains back into the bottle
- Exact-dose detergent scoops
- Replacement washer or dryer knobs
Living room
- Remote and controller holders
- Cable clips, winders and cord organizers
- Tissue box covers and coasters
- Kick-down door stops
Home office and desk
- Headphone stand, phone and tablet stand
- Monitor riser feet and laptop stand legs
- Pen cups and Gridfinity bins
Around the house
- Bag clips (print a bowlful)
- Wall hooks and shelf brackets
- Custom light switch plates
- Door strike plates and hinge shims
Which Filament for Household Prints?
Prices from Amazon at time of writing. I may earn a commission from links, at no cost to you.
| Where it goes | Suggested filament | Why |
|---|---|---|
| Dry indoor spaces | PLA | Easy, cheap, good detail |
| Bathroom, near water or heat | PETG | Better heat and moisture resistance |
| Parts under constant load | PETG, ABS or ASA | PLA can creep over time |
| Grippy or flexible parts | TPU | Rubber-like |
One Reddit user said a door strike plate printed in ABS held up for months of slammed doors. They advised against PLA (too brittle) and PETG (too flexible) for that part. That is one user’s experience.
Best Printers for Household Prints
| Printer | Price (Amazon, Oct 16, 2026) | Why it fits | Link |
|---|---|---|---|
| Bambu Lab A1 | $299.99 | Great for PLA and PETG household prints | Check price |
| Bambu Lab P1S Combo | $549.00 | Enclosed for ABS and ASA parts | Check price |
| Elegoo Centauri 2 Combo | $328.99 | Enclosed with 4-color at a lower price | Check price |
| Bambu Lab A1 mini | $249.00 (LED lamp kit bundle) | Small household prints and lamp shades, low cost | Check price |
What YouTube Creators Found About Useful 3D Prints
- The Next Layer (The Next Layer: “The 20 MOST Useful 3D Prints I Can’t Live Without”) said that after five years of testing he considers organizational prints his favorite category. His list included knurled screw-top containers, the Multiboard wall system by designer Jonathan Kobylanski, cable winders by DFV Tech and his own tissue box designs. He warned against PLA for parts under constant load because it creeps over time.
- FromSergio (FromSergio: “Every USEFUL 3D Print I Actually Use”) described his habit change: when a small problem comes up, his first thought is now to print a fix, often in a couple of hours, instead of ordering a part online. He called Gridfinity one of the best uses for a printer.
- On Reddit, users in r/3Dprinting and r/functionalprint listed detergent drip trays, toothpaste squeezers, bag clips, kick-down door stops and replacement washer knobs as their most-used prints.
What Can You Make With a 3D Printer at Home?
What can you make with a 3D printer at home? Mostly practical things: drawer dividers, cable clips, wall hooks, replacement knobs and battery covers, plus planters, ornaments and toys. This list collects 15 of them.
Some of the most-watched ideas on YouTube come from The Next Layer, a channel whose roundup of more than 50 useful prints covers everything from organizers to household fixes. Kids who have printers at home share prints with friends, and some even start small businesses, according to Shop Nation, a YouTube channel about 3D printing.
For a first printer, the $299.99 Bambu Lab A1 suits most homes (Amazon listing, Oct 16, 2026).
15 Practical Ideas by Category
Organization
- Drawer dividers and desk organizers
- Cable clips and cord holders
- Wall hooks and key holders
- Pegboard and tool holders for the garage
- Spice rack and pantry labels
Repairs and Replacement Parts
- Knobs, caps and covers
- Battery covers and clips
- Furniture leg pads and shims
Decor and Holidays
- Planters and vases (use waterproof liners as needed)
- Lamp shades (the A1 mini bundle includes an LED Lamp Kit)
- Ornaments and holiday decorations
- Name signs and wall art
Kids and Gifts
- Toys and fidget toys
- Keychains and name tags
- STEM and school projects
Ideas From YouTube Creators
- One creator notes their kids’ school 3D prints small prizes for good behavior, and kids with printers at home share prints with friends. Some even start small businesses (Shop Nation, “The 3D Printer I’d Buy if I Started Today (2026)”).
- For a big visual list of practical prints, from organizers to household fixes, The Next Layer’s roundup is one of the most-watched on YouTube (The Next Layer, “50+ Useful 3D Prints You Never Knew You Could Print”).
Video: The Next Layer, “50+ Useful 3D Prints You Never Knew You Could Print”
Frequently Asked Questions
What is the most useful thing to 3D print?
Owners often name organizers, cable clips and replacement parts. Things made to fit your exact space or fix something broken tend to get the most use.
Is PLA strong enough for household items?
For most indoor items, yes. Use PETG near heat or water and for parts under constant load.
Do I need to know CAD?
No. Most useful prints are free downloads. Learning a little Tinkercad helps for custom-fit parts.
Where can I find useful prints?
MakerWorld, Printables and Thingiverse. Sort by popular or search for “functional”.
Is it cheaper to 3D print things at home?
It depends on the item, the filament and the printer.
Can I 3D print things to sell?
Many people do, but check each model’s license first. Many free models do not allow commercial use.
Is 3D printed plastic food safe?
Don’t assume it is. Food safety depends on the filament, the printer and the surface finish. Follow the filament maker’s guidance.
Sources
- The Next Layer: “The 20 MOST Useful 3D Prints I Can’t Live Without”
- FromSergio: “Every USEFUL 3D Print I Actually Use”
- r/3Dprinting: What are the most useful household prints you’ve found?
- r/functionalprint: Super Tough Door Strike Plate
- Amazon product listings for the printers linked above, October 16, 2026
Related: Best 3D Printer for Home Use | PLA vs PETG for Beginners
Notes and disclosure
Note: Printer prices come from Amazon listings on October 16, 2026 and change often. The ideas below come from popular YouTube creators and Reddit threads, credited where used.