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In a process similar to 3D printing, the material is deposited in layers. Each layer is exposed to ultraviolet light from a source attached to the pen, hardening the gel so further layers can be added, eventually building a three-dimensional framework.
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Daily Readings

Reading 1, Hebrews 10:1-10
So, since the Law contains no more than a reflection of the ... Read More

Psalm, Psalms 40:2, 4, 7-8, 10, 11
He pulled me up from the seething chasm, from the mud of the ... Read More

Gospel, Mark 3:31-35
Now his mother and his brothers arrived and, standing outside, ... Read More

Saint of the Day

January 27 Saint of the Day

St. Angela Merici
January 27: When she was 56, Angela Merici said "No" to the Pope. She was ... Read More