Large-scale 3D-printed sculpture
Large-scale 3D printing - organic form without the mould cost.
- Shanghai Xionglan Culture Communication Co., Ltd. (brand: Xionglan Art)
- Shanghai-based workshop · delivery in 67 Chinese cities
- 10 capability groups / 102 individual techniques · design, fabrication and installation in-house
- Phone +86 156 0163 6249 · Mon–Sun 09:00–18:00 (CST)
Printing removes the mould: complex, organic and one-off shapes become economic because the cost sits in machine time rather than tooling. Large pieces are printed in sections and joined, then coated to weather outdoors.
Commissioned work in large-scale 3d-printed sculpture normally runs from 6 to 30 m², with 3–8 working days in production from approved drawings. The reference range for this technique is CNY 80+ per m², quoted itemised. It sits within our 3D Printing & Digital Fabrication capability, alongside 9 related techniques, and the 4-point deliverable below is what a commission includes as standard.
When large-scale 3d-printed sculpture is the right answer - and when it is not
Large-format 3D printing is chosen where a form is complex and organic and the quantity is low, so the mould cost of traditional methods cannot be justified. It suits public art, landscape pieces, sculptural features and prototypes of large work. It is not yet competitive for simple flat or repetitive geometry, where conventional fabrication is faster and cheaper per unit.
How the work is actually carried out
The form is modelled or scanned, then sliced into printable sections sized to the printer and to what can be handled. Sections are printed in a material chosen for the exposure - ABS or ASA for exterior, PLA or PETG for interior - and joined with a structural adhesive plus mechanical keys so the joints carry load rather than relying on glue alone. The assembled shell is filled, sanded, primed and coated, and internal reinforcement is added where spans or wind loading demand it. For exterior pieces the coating is the layer that actually protects the print from UV.
Typical applications
Typical specifications
| Build volume | Large-format printers; pieces up to several metres, printed in sections |
|---|---|
| Materials | PLA, PETG, ASA, ABS, and cement or resin systems |
| Post-processing | Joining, filling, sanding, priming, coating |
| Lead time | 2-8 weeks depending on size and finish |
| Capability | 3D Printing & Digital Fabrication |
| Reference range | CNY 80+ per m² |
| Techniques in this capability | 10 |
| Coverage | Shanghai base, nationwide delivery, overseas projects on request |
Reference price bands for Large-scale 3D-printed sculpture
Indicative only, based on the scope normally quoted for large-scale 3d-printed sculpture. A firm price follows a site survey and an itemised quotation split into material, labour, finishing, packing and freight.
| Pricing basis | Priced per piece or per project rather than per square metre |
|---|---|
| Reference range | CNY 80+ per m² |
| How we quote | Itemised: material, labour, finishing, packing and freight shown as separate lines |
Build tiers for large-scale 3d-printed sculpture
Large-scale 3D-printed sculpture is not one product at one size: the table below is the same scope ladder we quote on, so you can see where your project sits before asking for a price.
| Build tier | Typical area | Production days | What changes at this tier |
|---|---|---|---|
| Tier 1 | 6–30 m² | 3–8 | Up to 30 m², one substrate and one access setup, 3–8 days in the workshop. |
| Tier 2 | 6–30 m² | 3–8 | 6–30 m² across two or more faces, 3–8 days, substrate build-up agreed per location. |
| Tier 3 | 6–30 m² | 3–8 | 6–30 m² across two or more faces, 3–8 days, substrate build-up agreed per location. |
| Tier 4 | 6–30 m² | 3–8 | 6–30 m² across two or more faces, 3–8 days, substrate build-up agreed per location. |
| Tier 5 | 6–30 m² | 3–8 | 6–30 m² across two or more faces, 3–8 days, substrate build-up agreed per location. |
| Tier 6 | 6–30 m² | 3–8 | 6–30 m² across two or more faces, 3–8 days, substrate build-up agreed per location. |
| Tier 7 | 6–30 m² | 3–8 | 6 m² and above, multiple substrate types and phased access, 3–8 days with a join and numbering plan. |
What we deliver
- Digital modelling from sketches, scans or reference images
- Large-format printing, section splitting and structural joining
- Sanding, priming, painting and surface texturing
- Master-pattern printing for subsequent casting
Faults we see most often in large-scale 3d-printed sculpture
Each of these is a field failure rather than a workshop one, and each is cheaper to prevent at enquiry stage than to correct after installation.
- Relying on adhesive alone at the joints, when the joints are the weakest point of any large printed piece.
- Using an interior-grade material for an exterior piece, where UV will make it brittle within a couple of seasons.
- Skipping the filling and priming stage, so the layer lines remain visible through the finish at close range.
What to settle before an overseas project starts
| Size and section plan | Tell us the finished size and where the piece will stand. Both determine how it is sectioned, joined and reinforced. |
|---|---|
| Interior or exterior | The material and coating specification follow entirely from this. Exterior work needs UV-stable systems and a drainage plan. |
| Finish expectation | Printed surfaces always show layer lines to some degree. Tell us the viewing distance so we can judge how much finishing is required. |
Working with us from overseas
Enquiry to installation, one point of contact. Export packing, shipping, commercial terms and quality control →
Design intent and what drives the cost
| Technique | Large-scale 3D-printed sculpture |
|---|---|
| Positioning | Large-scale 3D printing - organic form without the mould cost. |
| Floor area normally quoted | 6–30 m² per commission |
| Typical production window | 3–8 working days from approved drawings |
| Main cost drivers | Area and repetition; substrate preparation; detail and modelling time; surface finish; access and working hours |
| What we quote separately | Material, labour, finishing, packing, freight and site measures - each as its own line |
Representative work
3D Printing & Digital Fabrication projects photographed on completion.
3D Printing & Digital Fabrication — Art derivatives & designer toys
3D Printing & Digital Fabrication — Digital sculpture modelling
3D Printing & Digital Fabrication — Large-scale 3D-printed sculpture
3D Printing & Digital Fabrication — 3D printing material selectionCommon questions
Is printed sculpture strong enough outdoors?
How are printed sections joined invisibly?
What is the maximum size of a single printed part?
Discuss large-scale 3d-printed sculpture
Send photographs, drawings or a 3D file with approximate dimensions. You will get a technique recommendation, a reference price band and a production schedule.