Tips, tutorials, and insights for 3D printing enthusiasts and professionals — written with real data from the 3D Print Bounty marketplace.
Browse guides on pricing your prints, choosing between PLA, PETG, ABS, and resin, running a print business, and getting custom parts made. Prefer everything in one place? See our 3D printing guides hub or run the numbers with our free cost calculators.
A 3D printed massing model costs $80-250 and a presentation model $300-1,200. How to pick a scale, why Revit exports fail, and how to split oversized models.
Lithophanes store a photo as thickness: 0.8mm bright, 3.0mm dark. The settings, the photos that work, and what a commissioned lithophane costs ($20-150).
Real rental barely exists. What library and makerspace access costs, the 2-4 hour print cap, what to bring, and how to get a good part off an untuned machine.
Craftcloud is an All3DP aggregator that compares quotes across printing services. Where it wins (SLS, MJF, metal), where it loses, and honest alternatives.
A one-off 120g part runs $28-72, and only $3-4 of that is filament. Where the money really goes, and exactly what to send so the quote comes back right.
An AMS purges 186g of filament making a 120g four-color model. Five ways to get color onto a print without one, costed side by side at July 2026 prices.
About 2 cents an hour. A 10-hour print costs $0.22 in electricity against $5 of filament and $30 of machine time. The full arithmetic, plus the real hourly cost.
Use 1.2mm walls by default and 1.6-2.4mm for load-bearing parts. The worked arithmetic for what each extra wall costs in grams, print minutes and dollars.
PLA costs $0.025 per gram, PETG $0.030, nylon $0.050. How to convert a spool price into the material cost of one print, plus the 10-15% waste nobody prices in.
Carbon-fibre nylon hits 102 MPa in-plane and 48 MPa across layers. Real datasheet tensile, impact and heat figures, and which one your part actually needs.
A finished 3D printed armor set costs $1,200-3,000 and weighs 2.5-4.5kg. The 12 measurements makers need, which filament to use, and when foam wins instead.
PLA deflects at 55C, PETG 68C, ASA 93C, PC 113C. Published datasheet numbers, what a car dashboard actually reaches, and what heat resistance costs per kg.
A raw printed cosplay helmet costs $120-250; painted and wearable it is $250-600. Where every dollar goes, print times, materials and fit measurements.
What to do with D&D STL files when you have no printer: $4-12 per resin miniature, the licence check almost nobody makes, and what to send your maker.
Modular dungeon tiles: 80 pieces, 185-320 print hours, $65-100 in filament or $320-560 commissioned. Clip standards, scale, and building a set in waves.
A 4x4 table of printed terrain is 12-14 pieces and $80-140 in filament, or $350-600 commissioned. Terrain density rules, piece-by-piece cost and print settings.
Which motorcycle parts are safe to 3D print, why ASA beats PLA on a hot bike, and what a commissioned part costs: $35-90 a bracket, $150-400 a fairing infill panel.
What copyright says about printing miniatures, what Games Workshop has done in court, why tournament rules are separate, and what you can legally commission.
Airframe design and material choice for printed FPV frames: the 60-80% mass penalty over carbon, which filaments survive next to a motor, and what a frame costs.
Discontinued drone covers, guards, mounts and landing gear printed to order for $15-110. What is safe to print, what never is, and the 250 g weight trap.
A custom printed enclosure costs $25-180 by size. The eight dimensions that decide whether it works, and why moulding wins above about 300 units.
Which car parts are sensible to 3D print ($18-110 commissioned) and which never should be. Why dashboards hit 69C, and what that rules out.
A printed pair of fridge shelf brackets costs $30-70. What a loaded shelf really weighs, why print orientation decides whether it holds, and what to send a maker.
A custom 3D printed washer or dryer knob costs $25-55. The four measurements a maker needs, why PETG beats PLA, and the bore detail that decides if it lasts.
The microwave handle snapped and the model is discontinued. What a printed replacement costs ($25-60), which heat-resistant material to ask for, and when to replace.
Your casement window crank handle is discontinued and the brand is gone. What a printed replacement costs ($20-55) and how the splined bore is copied.
The tilt wand snapped and the blind brand is long gone. What a printed replacement wand and hook cost ($15-45), which part actually broke, and what to measure.
The recliner handle is discontinued and the brand is gone. How to get the exact lever remade from the broken one for $25-70, and what to measure first.
Which RC car parts 3D print well, which ones fail, what nylon and PETG replacements cost ($12-60 a part), and how to get a discontinued part remade.
A stylised character mask costs $60-140 to print, a hard-surface helmet $120-250, bulky armour $450-1,200. Print hours, finishing time and file licensing.
Custom printed ornaments cost $12-25 as a one-off and $3.50-6 each at 25 units. Batch pricing, the order-by calendar, designs that print well and the heat rule.
Cosplay with no printer, start to finish: raw printing a full armour set costs $450-1,200 and 80 hours to finish. Files, scaling, materials and a con timeline.
A 28-32mm resin miniature costs $3-8 unpainted from a printing service, less in batches. Where every dollar goes, resin vs FDM, and what painting adds.
Six questions that expose a bad 3D printing service in two minutes, the three photos to demand, five walk-away red flags, and how to pay so you keep leverage.
A $45 print order is $2.20 of filament, $0.35 of power and about 40% labour. What really drives the price, which levers cut it, and when cheap means hollow.
Treatstock's published selling fee is $2.99 to 25%. Seven alternatives, what a 120g PETG part costs on each ($6-250), and the escrow question worth asking.
How to find and compare local 3D printing: the four kinds of shop, the UPS Store locator, six questions to ask, and when driving beats ordering online.
A first 3D printed prototype costs $120-400 modelled from sketches, or $15-60 per part from your own file. What to send, how to protect the idea, when to tool.
3MF carries units, color and multiple parts; STL carries only triangles at 50 bytes each. Which format to send a print service in 2026, and when to send both.
A custom 3D printed toilet seat hinge costs $25-60 versus $15-70 for a new seat. What to measure, why PETG beats PLA, and when to just buy the seat instead.
A commissioned 3D printed chess set runs $45-140 for 32 pieces and uses 250-450g of filament. FIDE dimensions, weighting, and why to buy the board.
A commissioned 3D printed dice tower costs $22-90 and uses $2-8 of filament. Baffle counts, chute sizes for chunky dice, print times and what to send a maker.
ASA costs roughly $3-8 more per kilogram than ABS and buys you one thing: UV resistance. Full spec comparison, real price ranges, and when ABS is the smarter order.
Your shower door handle broke and the maker is gone. What a 3D printed replacement costs ($22-55), which material survives a bathroom, and what to measure.
PETG deflects at 68C, ABS at about 100C. A buyer's guide to choosing between them when someone else is printing: heat, bonding, warping, price and lead time.
Layer lines get filled, not sanded away. The grit schedule, the filler-primer cycle, and why a show finish on a helmet takes 10-20 hours of hands-on work.
Owning a 3D printer only pays back at around 11 parts a year. The three routes into the hobby without a machine, what each costs, and what to print first.
A custom 3D printed stove knob costs $18-45, or $55-140 for a matching set of five. The four measurements to send, why PETG beats PLA, and when not to bother.
How to find, vet and book a cosplay maker: lead times, what to send, what to put in writing, the quote red flags, and where escrow beats an Etsy or DM deposit.
Door bins are 350-500mm long and printer beds stop at 300mm. Print the broken end cap for $20-50 instead of the whole bin, and keep the original in service.
Four routes to the same prop, priced: $17-59 printing it yourself, $120-250 for a commissioned raw print, $250-800 finished. Which one fits your deadline.
A printed dishwasher rack clip set costs $15-45 versus $85-250 for a new rack. Why PLA fails at the 65C sanitize rinse, and what to measure before you order.
A full armor set costs $450-1,200 in raw commissioned prints and $1,200-3,000 finished. Here is where the 300 print hours and 140 finishing hours actually go.
Nine ways to earn with a 3D printer, with real monthly revenue ranges, startup costs and revenue per machine hour: $2-5 for trinkets, $12-35 for prototyping.
Original 40K-compatible sculpts cost $8-15 a month. Where the legitimate files come from, what the licences allow, and what printing a force costs.
Consumer 3D printer rental barely exists. Commission under 7 parts, use a library from 7 to 33, buy a printer above that: the break-even maths, in full.
Layer lines, not plastic, are why a 3D print is not food safe. What is fine, why PLA fails a dishwasher at 55C, and what a proper food-contact part costs.
PLA cannot be acetone vapor smoothed. What actually gets a 3D print to a show finish, the 10-20 hours it takes, and what a maker charges to do it for you.
What a custom 3D printed board game insert costs ($60-250), which games actually justify one, and exactly what measurements a maker needs to quote your box.
Design 0.3mm clearance for a sliding fit on FDM and half that on resin. The tolerance each process holds, why holes print undersize, and what to tell your maker.
No 3D model? No problem. Learn how to turn an idea, photo, or hand sketch into a finished 3D printed object — what to prepare, what it costs, and mistakes to avoid.
Learn how to find a 3D printer service, local maker, or choose whether to buy your own. Compare online marketplaces, makerspaces, and buying options.
Appliance knob broke? Car clip snapped? Learn how to get replacement parts 3D printed for a fraction of OEM cost. Step-by-step guide with photos and measurements.
Want something 3D printed but don't own a printer? This beginner guide walks you through getting your first print made - what you need, costs, timeline, and tips.
From Hero Forge to free STLs to custom sculpting - explore every option for getting custom D&D miniatures. Compare costs, quality, and find the best approach for your needs.
Compare Hero Forge, Eldritch Foundry, TitanCraft, and third-party print services. Find the best value for custom D&D miniatures with real cost breakdowns.
Got hundreds of STL files from Loot Studios, Titan Forge, or Archvillain Games sitting unused? Learn how to finally turn your Patreon collection into physical miniatures.
Resin printing in an apartment is harder than YouTubers make it look. Learn about ventilation requirements, safety concerns, and why print services might be your best option.
Got STL files from Hero Forge, Patreon, or Thingiverse but no printer? Learn all your options for getting miniatures printed - from maker marketplaces to local libraries.
Learn how 3D print on demand services work. Get custom parts manufactured without equipment investment, inventory, or learning curve.
Comprehensive collection of 3D printing guides covering everything from getting started to advanced techniques. Learn printers, materials, software, troubleshooting, and business.
Discover how 3D printing marketplaces connect buyers with skilled makers. Get competitive bids, find local printers, and get custom parts made affordably.
Discover the best 3D printing services for your needs. Compare online services, local print shops, and maker marketplaces to find the right fit for your project.
Find the best 3D printing tutorials for every skill level. From your first print to advanced techniques, learn everything you need to master 3D printing.
Discover the best 3D printing blogs, YouTube channels, and communities to follow. Stay updated on technology, tutorials, and industry news.
How much is a resin 3D printer? A budget resin printer costs $150-300 and resin runs about $20-40 per liter. We break down resin 3D printer cost, resin printer cost per print, equipment, consumables, and the true cost of resin printing.
Learn everything about SLA printing technology. Compare SLA vs MSLA vs DLP, discover best printers, materials, and when to choose stereolithography.
Compare the main 3D printing filament types - PLA, PETG, ABS, TPU, and Nylon - with a side-by-side table of strength, flexibility, difficulty, and cost per kg. Your complete guide to choosing, storing, and buying the right filament.
Discover the top 3D printing software solutions for every skill level, from free tools to professional-grade platforms. Find your perfect design companion!
Unlock the secrets of 3D resin printing! From beginner basics to advanced techniques, discover how to create stunning, detailed models with our comprehensive guide.
Discover how filament recyclers can transform your 3D printing waste into new, usable material while reducing environmental impact and saving money.
Understand the true cost of 3D printing. We break down material costs, electricity, machine time, and labor to help you budget for your next project.
Should you buy your own 3D printer or use a printing service? We compare the real costs, hidden expenses, and help you decide which option makes sense for your needs.
Learn how long 3D printing takes for different project sizes. Understand the factors that affect print time and how to estimate duration before you start.
Compare PLA and PETG filaments for 3D printing. Learn the pros, cons, and best use cases for each material to choose the right one for your project.
Learn how to prepare your 3D model for printing. This checklist covers file formats, mesh repair, wall thickness, and everything you need for a successful print.
Learn a step-by-step method for pricing custom 3D-printing jobs. We explain material costs, labour time and tips for communicating with clients.
Get our comprehensive guide comparing PLA, ABS, PETG, TPU, Nylon, and Resin. Make informed material choices for your 3D printing projects.