Nova3D Washable Mecha Resin Review

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In this post, I review Nova3D’s Washable Mecha Resin, which I recently tested on my Green Lantern Hal Jordan figure. I’ll walk you through my experience, from slicing and printing to painting and articulation—highlighting the pros, cons, and final verdict.

Slicing

I’ve been using Lychee Slicer for over 3 years and here’s why I love it:

  • Intuitive UI and controls

  • Community-shared settings for printers and resins

  • Excellent auto support functionality (less failure, faster setup)

If you are interested, check out my affiliate link for Lychee here.

Initial thoughts

I used my Uniformation GKTwo printer for this project. 

Resin Properties

  • Smooth consistency – not gloopy or overly thick

  • Mild smell 

  • No print failures even on my first try (Nova3d claims 99% success rate)

  • Soft prints – easy to remove prints from the build plate,

  • Great support removal – supports were soft, left minimal marks

  • Soft prints post-print – especially the supports

  • Still flexible after curing – noticeably more than other brands

Curing and cleaning

Curing

  • Nova3D claims a 90-second full cure

  • I cured for 4 minutes for peace of mind

  • Still much faster than other resins (some take up to 30 minutes!)

Cleaning

  • I used IPA to clean, not water

  • However, the water-washability is a big bonus for those avoiding harsh chemicals at home

Assembly Experience

  • Slight surface scratchiness
  • No grinding or dusting
  • Naturally flexible – even without heating
  • Extra flexible when heated with a hair dryer
  • Joints felt firmer, which helped hold poses better

  • Super easy assembly, thanks to the flexibility

  • Support marks were nearly invisible- no sanding required

  • Paint took well, even without prime

Articulation Breakdown

The Good

  • Elbows & knees had excellent range of motion

  • Joints a bit firmer- held positions well

The Not-So-Good

  • Ball joints (torso, neck, hips) were vulnerable

    • I snapped the hip joint on my unpainted version during posing

  • Wrist & ankle pivots were too stiff

    • Risk of breakage with over-twisting

Final Thoughts

Pros

  • Great for knee and elbow joints as it requires soft or flexible parts

  • Great for head sculpts
  • Joints feel a bit firmer- holds poses better

  • Water-washable – safer for households

  • Fast curing – 90 seconds vs. 30 minutes

  • Current pricing: $32.99 USD (46% off from $60.99)

Cons

  • Not ideal for ball and socket joints

    • Hips and shoulders may snap with torque

  • Too soft for small parts

  • Sticky finish can affect articulation

Should you buy it?

You should consider this resin if:

  • You’re printing simple or low-articulation figures

  • You want softer joints that hold position

  • You prefer water-washable options

You might want to skip it if:

  • You plan to heavily pose your figures

  • You need high durability in ball joints

  • You print very small mechanical components

Let me know your thoughts in the comments below. If you’ve tried this resin, I’d love to hear your experiences too.

 

 

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Thanks for reading, and happy printing!