Resin

KS158T Glass-like Transparent Resin — SLA 3D printing

SLA Available Express available

Clear when polished — the transparent SLA for optics and showpieces.

KS158T Glass-like Transparent Resin 3D printing material

Clear resin 3D printing at KAD3D — Clear when polished — the transparent SLA for optics and showpieces.

KS158T is Kings' transparent SLA resin: it polishes to a glass-like clarity and is available glass-clear or frosted, capturing internal channels and features for light guides, fluidics and presentation models. Like standard resin it is brittle and yellows slowly under UV unless coated.

What KS158T Glass-like Transparent Resin is used for

The clear resin is used for see-through parts: lenses, light pipes, fluidic channels, bottle and packaging mock-ups, and any visual model where transparency sells the idea.

Typical applications include Light pipes, fluidics, lens and bottle mock-ups, and gallery models.

KS158T Glass-like Transparent Resin technical profile

Produced with SLA, Clear resin 3D printing typically offers a tensile strength around 50 MPa, elongation at break near 8%, heat deflection about 50 °C, a density of 1.13 g/cm³, a hardness of ~80 Shore D and water absorption around 0.3%. Full technical data is listed in the table below.

For dimensional work, KS158T Glass-like Transparent Resin supports a typical layer height or tolerance of ±0.10–0.20 mm or ±0.2%.

This makes KS158T Glass-like Transparent Resin a strong choice for parts that need fine detail and water-resistant.

Finishing options for KS158T Glass-like Transparent Resin include Sanding, Polishing and Painting / Priming.

Standard turnaround for KS158T Glass-like Transparent Resin is 10 business days, with an express option in 2–4 business days, from order confirmation and delivered Australia-wide.

Commonly chosen by Sydney and Gold Coast teams for clear light-guide and fluidics mock-ups and presentation pieces where optical clarity is the point.

Finish, colour and size

Very smooth off the printer; polishes to glass-like clarity or can be left frosted for diffusion. The most popular finish is Hand-polish and clear-coat to optical clarity; leave frosted for a diffuse look. Available glass-like clear or frosted, per manufacturer. Maximum build size is up to 2700 × 900 × 800 mm.

How Clear resin 3D printing is made

SLA (stereolithography) cures liquid resin with a precise light source, giving smooth surfaces and fine detail that suit visual models and master patterns. You can read more about the SLA process on Wikipedia.

Design tips for KS158T Glass-like Transparent Resin

To get the best results with KS158T Glass-like Transparent Resin, send your part as an STL, STEP or 3MF file and tell us the intended use, the tolerances that matter and any cosmetic finish you need. Our team confirms the ideal build orientation, wall thickness and infill, and flags anything that could affect strength, accuracy or surface quality before printing begins.

Strengths of KS158T Glass-like Transparent Resin

  • Polishes to glass-like clarity
  • Available glass-clear or frosted
  • Shows internal channels and features
  • Standard-resin detail and accuracy

Things to consider

  • Brittle — not for load or impact
  • Yellows slowly under UV unless coated
  • Clarity depends on careful polishing

Why choose KAD3D for Clear resin 3D printing

KAD3D is a Melbourne-based 3D printing service offering Clear resin 3D printing with free instant online quoting, careful finishing and delivery Australia-wide. Every part is checked before it ships, and our team can advise on the right material and process for your application. 2–4 business days express is available on this material.

Clear resin 3D printing FAQs

How much does KS158T Glass-like Transparent Resin 3D printing cost?

Indicative pricing for KS158T Glass-like Transparent Resin starts around $69.04 AUD for small parts. Every job is quoted exactly on geometry and quantity — instant online quotes are free.

How fast can KS158T Glass-like Transparent Resin parts be printed?

Standard turnaround for KS158T Glass-like Transparent Resin is 10 business days from order confirmation, with a 2–4 business days express option, delivered Australia-wide.

How strong is KS158T Glass-like Transparent Resin?

Printed KS158T Glass-like Transparent Resin offers a tensile strength around 50 MPa. The full technical profile, including the figures that matter for your part, is in the table on this page.

What is the maximum build size for KS158T Glass-like Transparent Resin?

The maximum build size for KS158T Glass-like Transparent Resin is 2700 × 900 × 800 mm. Larger parts can often be printed in sections and joined — ask when you quote.

Can KS158T Glass-like Transparent Resin be painted or finished?

Yes — KS158T Glass-like Transparent Resin takes primer and paint well and sands easily. The most common finishing routes for this material are listed above, and our team can recommend the right one for your part.

What tolerances can KAD3D hold in KS158T Glass-like Transparent Resin?

Typical layer height or tolerance for KS158T Glass-like Transparent Resin is ±0.10–0.20 mm or ±0.2%. If a feature needs to be tighter, flag it when you quote and we will confirm what is achievable.

Related materials

Compare KS158T Glass-like Transparent Resin with KS1208H High-Temperature Resin, KS168C Castable Resin, KS198S Flexible Resin, KS408A Standard ABS-like Resin, KS608A Tough ABS-like Resin, or browse the full materials hub.

Ready to start? Upload your file for a free instant quote on Clear resin 3D printing at KAD3D.

Property profile

Strength
Stiffness
Toughness
Flexibility
Heat
Detail
UV / Outdoor

Maximum build size

2700 × 900 × 800 mm

Surface finish & colours

Very smooth off the printer; polishes to glass-like clarity or can be left frosted for diffusion.

Available glass-like clear or frosted, per manufacturer.

Glass-clear (polished)Frosted

Best suited for

Fine detail Water-resistant

Lead time

Standard 10 business days
Express Express available 2–4 business days

Lead times are indicative and start from order confirmation. Actual turnaround varies model by model, depending on part geometry, print time, quantity and shipping location. Express service incurs an additional charge. Express availability is subject to current machine capacity — please confirm when ordering.

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Typical technical data

Price$69.04
Tensile strength50 MPa
Elongation at break8 %
Heat deflection (0.45 MPa)50 °C
Hardness~80 Shore D
Density1.13 g/cm³
Water absorption (24 h)0.3 %
Layer / tolerance±0.10–0.20 mm or ±0.2%

Finishing & post-processing for KS158T Glass-like Transparent Resin

Parts printed in KS158T Glass-like Transparent Resin in SLA can be finished a number of ways at KAD3D, from a clean functional surface to a fully painted, display-ready result. The treatments below are the ones we most often apply to this material.

Sanding
Hand or machine sanding knocks back layer lines and blemishes, stepping up through grits toward a smooth, even surface ready for paint or display.
Polishing
Progressive polishing brings the surface up to a bright, reflective sheen — most striking on metals and clear resins.
Painting / Priming
Primer fills the last micro-texture so colour coats lie down evenly; the part can then be finished in any custom colour, gloss level or brand match.

What this material supports

✓ Paintable ✓ Easy to sand
  • Paint & custom colour: KS158T Glass-like Transparent Resin primes and paints well, so parts can be matched to any brand colour, gloss level or metallic look.
  • Sanding & smoothing: responds well to sanding, so layer lines can be worked back to a smooth, paint-ready surface.

Most popular finish: Hand-polish and clear-coat to optical clarity; leave frosted for a diffuse look.

Reference #3DBenchy — like-for-like pricing

To make material costs easy to compare, KAD3D prints the same standard model — the #3DBenchy — in every material. The price shown is what that identical benchmark part costs in KS158T Glass-like Transparent Resin, so you can weigh materials against each other on a genuine like-for-like basis before uploading your own file.

Benchy in this material $69.04

Benchmark price is a guide for comparison only; your part is quoted on its own size, geometry and finishing. Upload your model for an exact price.

These prices were taken on 1 July 2026 and are still in place.

KS158T Glass-like Transparent Resin (SLA)

Printed in-house by KAD3D. Upload your part for an instant quote.

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Material data on these pages was compiled with the assistance of online research tools, in good faith, and may contain inaccuracies. Values are indicative only and intended to give a closer idea of each material's behaviour. For accurate, batch-specific TDS or SDS documentation, please contact KAD3D directly. KAD3D accepts no liability for any reliance on this information.