Stratasys Blog

Testing a 3D Printed Bat – in Objet ABS-like Digital Material

In this week’s video blog we test out a 3D printed baseball bat, created on the Objet Connex500 multi-material 3D printer in the very popular ABS-like Digital Material.

Classic baseball bats are made of 50 year old Pennsylvanian northern white ash – a wood that’s hard, strong and durable. Also popular today are the bats made of aluminum or aluminum/graphite or titanium alloys that are both light and strong. In any case, there’s a good reason why these materials are used. Although it may not necessarily look it, the ABS-like Digital Material in this video is put under considerable stress. The bat features a very thin neck towards the handle end, supporting a heavy weight at the contact end – which all goes to produce a strong ‘pendulum’ effect into every swing.

Add to that the fact that some of the objects we were hitting here were very hard upon contact.  The impact in the case of the 3D printed ball was strong enough to jar my hands lose from the bat and leave me in considerable (but thankfully only temporary) pain. All in all, I think the bat performed better than I expected.

This material, which functionally performs like ABS-grade engineering plastics, is groundbreaking when you consider that it starts out as a liquid resin that’s jetted from an inkjet print head, hardened by UV light!

So what’s the big deal then? Why not use a technology that simply extrudes real ABS? The answer, of course, is that most product designers and engineers require versatility when it comes to their rapid prototyping needs. Objet’s inkjet-based 3D printing technology combines ultra-fine 16 micron layer resolution; a range of almost 70 different 3D printing materials; and can combine 2 very different materials in 14 different ways (!) within any given model. There is no other technology that can combine these levels of accuracy, material versatility, visual product realism and functional engineering plastic simulation within a single machine.

All that means of course is that we’ll just have to up the ante for our next experimentation! Stay tuned.

More blog posts and videos on the ABS-like Digital Material:

We Print a Folding Stool in ABS-like Digital Material That Can Support 100kg

Working 3D Printed Car Dashboard Printed in ABS-like Digital Material

3D Printed Catapult using the ABS-like Digital Material

Objet’s Latest 3D Printing Materials at EuroMold 2011

Sam Green, Head of Marketing for Rapid Prototyping Solutions, Stratasys

Sam Green, Head of Marketing for Rapid Prototyping Solutions, Stratasys

Sam Green is Head of Marketing for Rapid Prototyping Solutions at Stratasys.


  • Thanks for the video; 3D Printing looks good, in so far as having the capability to produce the designs we can envisage; great possibilities.
    What are the costs of the machinery and the energy inputs?

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