Technology
Can You 3D Print Threads?
This is a question we get asked on a regular basis. The reason people want printed threads varies. Some customers find it less time consuming than drilling and tapping from scratch, some find it handy for fixing the part into a machining jig and others use it as a feature of their specific part. We…
Read MoreAdding Lattice Structures
One of the best ways to reduce mass without reducing too much structural integrity, is to add a lattice structure. The benefit of using a lattice over simply hollowing a part, is the lattice does not require internal support. When designed correctly, it can maintain good strength and performance. We can create a simple uniform…
Read MorePrinting Ventilator Parts for COVID-19 Pandemic
This project is a combined effort by doctor, Andrew Robinson, from Lakes District Health Board in Rotorua, Kilwell Fibretube Engineering Rotorua (who have been involved in reverse engineering and prototyping) and us at RAM3D (who have successfully redesigned the valve and will be full-scale manufacturing the part). Prior to COVID-19 lockdown in New Zealand, we…
Read MoreReducing the cost of Metal 3D Printing
The picture on the left is the original piece and the image on the right was printed in Titanium 64. Consideration of material properties will really help you get the most out of your part. Put simply, if the mass doesn’t need to be there, get rid of it! Traditional manufacturing and design methods tend…
Read MoreMetal 3D Printing Quality Control at RAM3D
One of the key areas is the growth of metal 3D printing as a manufacturing option; more companies are looking to produce their parts in small and large volumes. We’ve seen a huge rise in new companies experimenting with the technology for their projects, and it is paying off for them. Research and Development in…
Read MoreCAD Files – the Good, the Bad and the Ugly
A 3D CAD file (3-Dimensional Computer Aided Design file) is a requirement for RAM3D to print your part. 3D CAD is common in the engineering industry, however for individuals and smaller businesses, these systems can be expensive. There are alternatives available, but these can be problematic when it comes to using the file you have…
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