One of the central tenets of Universal Design for Learning (UDL) is the presentation of concepts using multiple modalities. As new technologies develop, the variety of available representations increases as well. In this paper, we explore how 3D-printed models can provide another avenue of approach to physics concepts. Students with low vision may particularly benefit from such models.

1.
D.
Dimitrov
,
K.
Schreve
, and
N.
de Beer
, “
Advances in three dimensional printing – State of the art and future perspectives
,”
Rapid Prototyp. J.
12
,
136
147
(
2006
).
2.
P.
Moeck
,
P.
DeStefano
,
W.
Kaminsky
,
T.
Snyder
, and
K. D.
Sattler
,
21st Century Nanoscience—A Handbook: Public Policy Education, and Global Trends
(
CRC Press
,
Boca Raton, FL
,
2019
), p.
14
2
.
3.
J. P.
Torres
and
E. G.
Mendes
, “
Making visual illustrations of physics accessible to blind students
,”
Phys. Teach.
55
,
398
400
(
2017
).
4.
P.
McGahern
,
F.
Bosch
, and
D.
Poli
, “
Enhancing learning using 3D printing: An alternative to traditional student project methods
,”
Am. Biol. Teach.
77
,
376
377
(
2015
).
5.
X.
Kong
et al, “
Do 3D printing models improve anatomical teaching about hepatic segments to medical students? A randomized controlled study
,”
World J. Surg.
40
,
1969
1976
(
2016
).
6.
S.
Hall
et al, “
A pilot study assessing the value of 3D printed molecular modelling tools for pharmacy student education
,”
Curr. Pharm. Teach. Learn.
9
,
723
728
(
2017
).
7.
W. E.
Masters
, “
Computer automated manufacturing process and system
,” U.S. Patent, US4665492A (May 12,
1987
).
8.
Mathematica, http://www.wolfram.com/mathematica (
Wolfram Research Inc
.,
Champaign, IL
,
2020
).
9.
Tinkercad, http://www.tinkercad.com (Autodesk,
2020
).
10.
SketchUp, http://www.sketchup.com (Trimble,
2020
).
11.
Thingiverse–Digital Designs for Physical Objects, http://www.thingiverse.com (MakerBot,
2020
).
12.
Paul Peter
Urone
and
Rodger
Hinrichs
,
College Physics
(
OpenStax, Rice University
,
2020
), pp.
908
,
944
, and 945.
13.
National Federation of the Blind
,
The Braille Literacy Crisis in America: Facing the Truth, Reversing the Trend, Empowering the Blind
(
Jernigan Institute
,
2009
).
14.
D.
Halliday
,
R.
Resnick
, and
J.
Walker
,
Fundamentals of Physics,
9th ed. (
John Wiley & Sons
,
Hoboken, NJ
,
2011
), p.
708
.
15.
A. C.
Azevedo
and
A. C. F.
Santos
, “
Teaching optics to blind pupils
,”
Phys. Educ.
49
,
383
386
(
2014
).
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