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Training models for the use of 3D printing technology in prison

3D Jail project further involves a training program for the training and development of trainers who are going to deliver the training program for inmates. Trainers are required to have basic computer, CAM and CAD skills. For the training of the trainers has also been planned an in-service training program to cover information on general characteristics of penitentiary institutions and inmates, use of the e-learning portal, and 3D printing.

3D Jail project further involves a training program for the training and development of trainers who
are going to deliver the training program for inmates. Trainers are required to have basic computer,
CAM and CAD skills. For the training of the trainers has also been planned an in-service training
program to cover information on general characteristics of penitentiary institutions and inmates, use
of the e-learning portal, and 3D printing.

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organization that will provide the course into which at least two electrical outlets are

provided for each personal computer.

● Furnishings: desks and chairs are required for each student the desks must be large in order

to accommodate the personal computer, the monitor, keyboard and mouse and sheets.

● Video projector to be able to show the phases in each explanation.

● A blackboard with erasable markers.

● Personal computer, suitable for 2 / 3D cad (high-performance processor, eg I5, I7 Ram 8Gb

or higher, video card with dedicated memory, fast and capacious HD SSDs, monitors of

adequate size for the type of course, not less than 20 "

● Lan network installations to share resources on the network

● And finally, of course, 3d printer and consumables (for details please refer to the following

sections).

4. Access permits for teachers. This is a very long phase, to be done well in advance. The

organizer of the course must communicate the names of the teachers, their identity

document, a passport photo, plus the compilation of a model provided by the institute in

which the teacher briefly declares that he has no criminal record and that he is not aware of

any legal proceedings against him. After the meticulous checks the institute issues a pass 1

which gives permission to enter and leave the institute at times and days defined by the

training program.

5. Permits for daily access with materials, teaching materials, a "detailed list" of each material

that during the year must be accessed in the classroom, USB memories, the teacher's laptop,

CD / DVD, books etc., 3D printer, filaments must be made etc. "Better not to forget anything"

otherwise you risk making a new practice that goes around starting from the direction,

managerial office, command office before reaching the agents, with very little predictable

times.

6. Selection of intra-wall students, in relation to the length of the classroom training period. The

following factors must be kept in mind: end of sentence, schooling, possible school or work

commitments. The selection process and the selection of candidates is carried out by internal

staff, usually educators / social workers working in prison, usually on a class of at least 10

students.

7. Detailed educational program. Give a copy to the internal staff and students of the course, the

program will indicate the software that will be used, such as the operating systems, Cad

software, Slicer software, etc.

8. 3D printer, document in the access permits to the institute and its exit at the end of the course,

the description, brand, model, serial number, type of filament and quantity for tests and

prints.

9. Filaments to be used for 3D printing, keep in mind that the classrooms do not have forced

ventilation systems, but simple windows, therefore we recommend not to use materials that

cause foul smelling odors and fumes, (we focused on filament in PLA that do not create these

problems, melts at a lower temperature than other filaments, does not require a heated

surface.

10. Drawings to be printed, this is a very delicate and above all common sense phase, it is not

allowed to draw objects that can even represent a weapon, even as remotely sexual

references, the objects to be drawn and printing must be verified between the teacher and

the surveillance staff who often enter the classroom at regular intervals.

1

Refer to the regulations in your country. Here we have taken as an example the legislation in force in Italy.

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3DJail printing the future – IO2

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