1. Understand the technology
Additive manufacturing, FDM, resin, SLS, MJF, metal and materials.
KNOWLEDGE HUB / START HERE
A 3D printing knowledge map for your next project
Navigate technology, materials, industrial applications, casting and dental topics according to the decision you need to make.
START WITH THE QUESTION
Start with the job—not the printer
A sound 3D printing decision connects geometry and detail, material performance, production quantity and post-processing.
This series creates a path from fundamentals to specialised use, giving design, production and project owners a shared basis for discussion.
SEVEN READING PATHS
Choose a path based on your decision
2. Choose nylon
Compare PA6, PA11, PA12, CF, GF and high-temperature grades.
3. Find an industrial use case
Prototypes, jigs, fixtures, housings, mock-ups, robotics, racing and drones.
4. Prepare X-Wax
Printing, cleaning, spruing, investment, burnout and dimensional control.
5. Solve casting defects
Diagnose sprue, investment, temperature, alloy and burnout problems.
6. Plan a dental workflow
Scanning, CAD, resin printing, post-cure and patient-specific devices.
PROJECT BRIEF
What to prepare before requesting an assessment
- A 3D file, or a photo/physical part for scanning.
- Overall dimensions and critical tolerances.
- Quantity and required lead time.
- Function, loads, temperature and environment.
- Colour, finish, coating, plating or downstream casting.
- Budget and acceptance criteria.
KEEP LEARNING
Continue with the reference library
Sync Innovation's article library covers technology, materials, reviews and maintenance for deeper product- and process-specific study.
KNOWLEDGE CLUSTERS
Organise knowledge so answers are easier to find
| Cluster | Core question | Topics to study |
|---|---|---|
| Technology | How does each process create a part? | FDM · Resin · SLS · MJF · Metal AM |
| Materials | Which properties does the application need? | PLA · PETG · ABS · ASA · TPU · Nylon · Resin |
| Design | How should the design change for production? | DfAM · Support · Orientation · Tolerance · Lattice |
| Process | How can results be repeated? | Calibration · Slicing · Drying · Wash · Cure · Inspection |
| Applications | Which use cases justify 3D printing? | Prototype · Tooling · Dental · Jewellery · Casting · Drone |
| Quality | How will the part be accepted and version-controlled? | Dimensions · Surface · Material lot · Traceability |
LEARNING SEQUENCE
A learning sequence for starting a project
- 01
Understand the process
Distinguish additive from subtractive methods and learn each process limitation.
- 02
Define the part function
Identify whether it is a visual model, verification part, casting master, tool or end-use component.
- 03
Select material from service conditions
Consider load, heat, moisture, chemicals, surface and service life.
- 04
Prepare data and acceptance criteria
Define critical dimensions, revision, colour, finish and test method before quotation.
- 05
Pilot before scaling
Use a test part or pilot lot to confirm fit and the process window.
PROJECT DECISION GATES
Questions to answer before production approval
Why make it?
The objective should be measurable: save time, validate, present or perform.
What is critical?
Identify critical surfaces, dimensions, loads, fits and protected details.
What variation is acceptable?
Define realistic tolerance and appearance instead of asking for 100% identical output.
Must it be repeatable?
For repeat work, control the file, material, printer, profile and acceptance method.
FINAL CHECKLIST
Checklist before sending a production brief
- Provide source and mesh files with units and revision.
- Attach references, overall size and marked critical-detail areas.
- State quantity, required timing and future repeat-production plans.
- Describe loads, temperature, chemicals, UV and service environment.
- Specify colour, finish, sanding, painting, plating, assembly or downstream work.
- Agree the acceptance method: caliper, CMM, fit test, photographs or sample approval.
SERVICE BUYER GUIDE
Search intent should lead to the right production service
A customer may begin with searches for a nearby 3D printing service, price, scanning, modelling or casting. The correct path depends on the available input: a production-ready file, a physical sample for scanning, an image or idea requiring modelling, or an end-to-end pattern-and-casting workflow.
- Have a file: send size, quantity and material.
- Have a physical part: define scan accuracy.
- Have an idea: provide references and key dimensions.
- Need metal: specify alloy, weight, finish and quantity.
Important
Send a file or image with your brief so Fast 3D Print can assess process, material, lead time and price before production.
Turn knowledge into the right production decision
Send us your file, dimensions, quantity and intended use. Our team can compare process, material, finishing and production risk before work begins.
Discuss your project →Original Fast 3D Print editorial based on the cited reference.Reference: Sync Innovation ↗