VoxelDance Additive
Industrial build preparation, without the yearly licence.
Repair, orient, support, nest and slice for SLA, DLP, SLS and SLM. As capable as the software the big bureaus run, for one payment and maintenance from £950 a year.

VoxelDance
VoxelDance Additive
Industrial-grade print preparation software for SLA, DLP, SLS and SLM. It repairs files and fills holes, orients parts, generates supports, nests the build and slices it, in one program. It is what we supply for UnionTech 3D printers, in place of Polydevs.
- Technologies: SLA, DLP, SLS and SLM
- 4
- Licence, with no yearly subscription
- One-off
- Editions, from Base to Ultimate
- 3
Designed for every technology
Whether you print in metal or polymers, with SLA, SLS, SLM or DLP.

SLA and DLP
Smart Support generates optimised, easy-to-remove supports tailored to SLA and DLP, for stable builds, minimal scarring and a better surface.

SLS
Repair, edit and nest parts intelligently, keeping the build height down while protecting part quality.

SLM
Support generation, orientation optimisation and part editing for metal builds, using less material and printing more of them first time.
Smart and versatile support generation
Manual, automatic or smart supports for SLA, DLP and SLM, with parameters you can set for complex geometry, delicate structures and overhangs.

Bar
Straight bar supports for stable, simple builds.

Tree
Branching supports that touch the part in fewer places.

SLA
Fine supports tuned for resin builds.

SLM diamond
Perforated block supports for metal, easy to remove.
Questions we get asked
Is there a yearly licence to pay?
No. You buy the licence once, in the edition you need, then pay a yearly maintenance fee: £950 for Base, £1,400 for Premium and £2,000 for Ultimate, ex VAT. That compares with around £20,000 a year for the usual alternative.
Which 3D printers does it work with?
It is the build preparation we supply for UnionTech SLA 3D printers and it supports a wide range of other industrial SLA, DLP, SLS and SLM 3D printers. Tell us which machines you run and we will confirm.
Does it replace Polydevs?
Yes. VoxelDance Additive has taken over from Polydevs, UnionTech's own preparation software, as what we offer with UnionTech 3D printers.
Can I try it first?
Yes. Ask for a free trial licence, or book a demonstration on your own files.
Try VoxelDance on your own parts
Ask for a free trial licence, or book a demonstration on your own files.
Need this today?
Ring the office and ask — somebody who runs the machines will pick up and answer it properly.
Get a part priced
Upload the file to the instant quote, choose the material and see the price straight away.
Buy from stock
Sprays, targets, calibration plates and printed spares, out of Cheshire the same day if you order before 3pm.

















