Functional parts
Replacement components, brackets, clips, housings and practical one-off parts.
HexCore3D
Accurate prototypes, durable functional parts and small-batch production with fast STL review, clear pricing and practical engineering guidance.
Services
Built for practical parts, not just pretty prints
HexCore3D supports customers from first STL upload through print preparation, material selection and finished part handover.
Prototyping
Fast design validation for products, enclosures, fixtures and mechanical ideas.
Batch printing
Consistent small production runs with material, colour and quantity control.
Materials
3D FilamentComparison Guide
Different materials. Different strengths. Choose the right filament for your project.
PLA
PLA is our most popular material. It offers excellent print quality, is economical and ideal for indoor applications that are not exposed to high temperatures or heavy mechanical loads.
PETG
PETG is stronger and tougher than PLA while remaining easy to print. It has excellent impact resistance together with good chemical and weather resistance.
TPU
TPU is a flexible rubber-like material that bends instead of breaking. It is extremely durable and ideal for parts requiring flexibility and shock absorption.
ABS
ABS is a strong engineering material with excellent impact resistance and higher temperature resistance than PLA. It is ideal for durable functional parts.
ASA
ASA is a premium engineering plastic designed for outdoor environments. It has excellent UV resistance and maintains its appearance even after years in the sun.
| Property | PLA | PETG | TPU | ABS | ASA |
|---|---|---|---|---|---|
| Heat resistance | Poor | Good | Good | Very Good | Very Good |
| Cold temperature performance | Poor | Good | Excellent | Good | Good |
| Oil and grease resistance | Good | Very Good | Good | Good | Good |
| Water resistance | Good | Very Good | Very Good | Good | Excellent |
| UV resistance | Poor | Good | Good | Poor | Excellent |
| Food contact suitability | Good | Very Good | Poor | Poor | Poor |
| Wear and abrasion resistance | Poor | Good | Excellent | Good | Good |
| Mechanical strength | Good | Very Good | Good | Very Good | Very Good |
| Chemical resistance | Poor | Very Good | Good | Good | Good |
Performance can vary by filament brand, additives, print settings and environment. Food-contact use also depends on manufacturer certification and print handling.
Why choose us
Engineering-minded quoting and reliable local production
Gallery
3D Print Timelapses
New HexCore3D print timelapses will appear here soon.
How it works
From STL to finished part
1
Upload your STL
2
Review geometry and requirements
3
Confirm material, colour and quantity
4
Receive quote and production handover
FAQ
Frequently asked questions
Which file format should I send?
STL is preferred for instant quoting. STEP or OBJ files can be reviewed manually.
Can you deliver in Harare?
Yes. Quotes can be prepared for either collection or delivery in Harare.
How accurate is the instant quote?
The quote page reads geometry from the STL and uses server-side slicer analysis for filament, print time and layer estimates.
Can you print strong working parts?
Yes. Material choice, wall thickness, infill and print orientation are selected based on how the part will be used.
Contact
Start your print in Harare
Send your STL through the quote page or contact HexCore3D for practical guidance on material, orientation, strength and finishing.
Harare, Zimbabwe
Email order requests supported