3D printing services build a part layer by layer from a digital model: a prototype for a new product, a replacement clip or knob nobody stocks, an architectural model, a cosplay piece or a short run of brackets. Most 3D printing in South Africa is done by FDM in plastics like PLA and PETG, with resin for fine detail and powder nylon for tough parts. Send the file, the material and how many, and we pass your request to 3D printing services near you, who quote you directly. It is free, with no obligation.
3D printing methods and what they suit
- FDM melts filament and lays it down line by line. PLA is easy and cheap, PETG is tougher and handles more heat, ABS suits parts that get warm, and nylon is strong and slightly flexible.
- Resin (SLA and similar) cures liquid resin with light for fine detail: miniatures, jewellery patterns, dental models and small precise parts.
- Powder processes fuse nylon powder into strong parts with no support marks, for functional parts and small production runs.
Most parts also need some finishing: supports removed, then sanding, priming or painting if you want a smooth look. Ask whether it is included.
Choosing material, layer height and strength
On FDM, layer height is often 0.1 to 0.3 mm, with 0.2 mm a common balance. Finer layers look smoother but take longer, so they cost more. Strength depends on the walls, the infill (how solid the inside is) and how the part sits on the bed, because FDM parts are weakest between layers.
Match the plastic to the job. PLA can soften in a car parked in summer sun, so for dashboards, engine bays or outdoor use ask about PETG, ABS or nylon. For fine figures choose resin. Tell the maker what the part does and the printer can suggest the material.
Files, design and common mistakes
Send an STL or STEP file in millimetres. STEP keeps the true geometry, which helps when holes and fits matter. The usual mistakes are walls too thin to print, overhangs that need supports, text too small to show, and holes drawn exactly to size with no tolerance, so parts that should fit together are too tight.
No file? Many services offer CAD modelling from a sketch, measurements or the broken part, and some offer 3D scanning, quoted separately. Only print designs you have the right to use.
What affects 3D printing prices
- The material and how much of it the part uses
- Print time, set by size, layer height and infill
- Supports, finishing and painting
- How many parts, and whether they fit on one build
- CAD design or scanning time
Services price each part after they see the file, and many have a minimum charge, so ask for the price per part at a few quantities. For branded giveaways in bigger numbers, compare promotional items; to print in-house, see printers and printing machines.
What to include in your request
- The STL or STEP file, or a sketch and photos
- Material: PLA, PETG, ABS, nylon or resin
- How many parts you need
- Strength, heat or outdoor needs
- Finish: raw, sanded, primed or painted
3D Printing Services for different clients
- Families and individuals: a replacement knob, clip or bracket that nobody stocks, or a hobby model to paint
- Small businesses and start-ups: prototypes and small runs of product parts before a business pays for a mould
- Companies and offices: jigs, fixtures and spare parts for factories and mines, plus prototypes for engineering teams
- Shops, restaurants and salons: custom shop props, cookie cutters and product stands for shops and decor sellers
- Events, conferences and clubs: trophies, medals, award bases and exhibition models for races, expos and product launches
- Schools, churches and NGOs: student design projects, architecture models, robotics parts and science fair prototypes
- Government and municipalities: scale models of planned buildings and spare parts for public works, quoted by RFQ
- Designers, agencies and resellers: designers and engineers sending STL files to a print farm for batch production
Frequently asked questions
How much do 3D printing services cost?
What file do I need for 3D printing?
Which 3D printing material should I choose?
Is it cheaper to buy my own 3D printer?
3D Printing Services by province and city
- Johannesburg
- Pretoria
- Centurion
- Midrand
- Sandton
- Randburg
- Roodepoort
- Krugersdorp
- Randfontein
- Germiston
- Boksburg
- Benoni
- Kempton Park
- Alberton
- Vanderbijlpark
- Vereeniging
- Durban
- Pinetown
- Pietermaritzburg
- Richards Bay
- Newcastle
- Ladysmith
- Gqeberha (Port Elizabeth)
- East London
- Kariega (Uitenhage)
- Mthatha
- Cape Town
- Bellville
- Paarl
- Stellenbosch
- George
- Worcester
- eMalahleni (Witbank)
- Middelburg
- Secunda
- Mbombela (Nelspruit)
- Rustenburg
- Brits
- Klerksdorp
- Potchefstroom
- Mahikeng
- Polokwane
- Tzaneen
- Kimberley
- Upington
- Bloemfontein
- Welkom
- Sasolburg