Tips, tutorials, model spotlights, and 3D printing deep dives from the OreKo team. Whether you are just starting out or fine-tuning your setup, there is something here for you.
Deep dives into individual OreKo models. Print settings, assembly tips, filament recommendations, and what makes each design tick.
Step-by-step tutorials on slicing, print settings, filament selection, bed adhesion, post-processing, and more. Written for real printers, not perfect conditions.
Card game setups, cosplay builds, dollhouse projects, and community prints. We cover the culture around the hobby, not just the hardware.
Ghosting (also called ringing or resonance) is the wavy, rippled pattern that appears on flat print surfaces adjacent to sharp corners or features. It looks like an echo of the corner geometry, repeating outward in waves. The cause is vibration in the print head or frame during rapid direction changes. On modern printers with input…
The extruder is the motor-driven mechanism that feeds filament from the spool into the hot end. It is separate from the hot end (which melts the plastic) but works in coordination with it. Understanding the extruder helps you diagnose a significant category of print problems, from underextrusion and grinding to layer separation and inconsistent lines.…
3D printing in Florida comes with specific environmental considerations that makers in drier climates don’t think about. South Florida’s average humidity of 74-80% year-round affects filament storage, material choice for outdoor prints, and even how quickly a print bed surface degrades. This guide covers the Florida-specific adjustments that make a meaningful difference. Filament Storage Is…
A bridge in 3D printing is a horizontal span printed across open air between two supported points. The printer deposits plastic in mid-air, relying on cooling speed and surface tension to hold the material in place before it sags. Done correctly, bridges print cleanly up to 50-60mm with no support. Done wrong, they sag, droop,…
Retraction is the slicer instruction that pulls filament back into the nozzle a small distance before the print head travels across open air. Without retraction, the hot plastic in the nozzle oozes out during travel moves and creates the thin stringy wisps between printed sections called stringing. Retraction is the primary control for stringing and…
Painting a 3D print transforms it from an obviously printed plastic object into something that looks fabricated. The process is not complicated, but the sequence matters. Skip a step and the paint peels, looks rough, or doesn’t adhere. Follow the right order and the result is a finished piece that reads as the material you…
The Problem Nobody Talks About in the STL File Market The 3D printing file market has a quality problem that most new makers find out about the hard way. You download a highly-rated file, spend two hours printing it, and watch it fail halfway through — or finish printing and realize the dimensions are wrong,…
This quick-reference guide maps the most common 3D printing problems to their most likely causes and first fixes. Use it when something goes wrong and you need to diagnose fast. Each entry links to the full guide for that specific problem when you need to go deeper. Quick Diagnosis Table Problem Most Likely Cause First…
The first layer of a 3D print is the most important layer in the entire print. It is the foundation everything else builds on. A first layer that bonds correctly to the bed means the print will succeed. A first layer that doesn’t means you’re watching an expensive ball of tangled filament form on your…
Long thin parts are among the most challenging FDM prints. The combination of small footprint, long span, and high surface-area-to-volume ratio makes them susceptible to warping, lifting at ends, and splitting along the length. Dollhouse railing sections, thin prop components, and elongated architectural details all fall into this category. Here are the specific techniques that…
Sister Liliya Bogomolova from The Outlast Trials Season 5 is one of the most technically ambitious cosplay subjects to come out of horror gaming in years. Concept artist Hugo Richard and 3D character artist Ziyang Tan built her design around a single terrifying game mechanic: she has a fully realized face on both sides of…
PETG sits between PLA and ABS in the material hierarchy: tougher than PLA, easier to print than ABS, more heat resistant than either. It is the material of choice when PLA isn’t strong enough or durable enough for the application and you don’t want to deal with ABS’s printing requirements. This guide covers the specific…
