3D printed Indirect Ophthalmoscope shields: Difference between revisions

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[[File:Ophthalmologist shield three quarter view.jpg|200px|right]][[File:Ophthalmologist shield side.jpg|200px|right]]
[[File:Opthamologist frames v11.png|400px]]


== Overview ==
== Overview ==


== 3D Print Parts At Home ==
Optometrists are taking appointments with predominantly elderly or otherwise vulnerable patients. They need a face shield that works with the magnification headgear they wear while working on people's eyes. We have designed a shield that mounts directly to their headgear, and only needs a top and bottom 3D printed part to shape the face shield.


=== Use Your 3D Printer for good ===
This project fits the


'''Sign up'''
* Heine Omega 180, made in Germany
* Iridex Indirect Ophthalmoscope by Heine- with cord
* Heine Omega-cordless


We are establishing a network of 3D printer owners who can make the headbands for us. You make them and deliver them to our facility where we do the assembly and get them to the hospitals. If you want to be part of our network, fill in this form and we will contact you:
It will not fit the Keeler brand.


<span style="background:#00FFFF">[https://docs.google.com/forms/d/e/1FAIpQLSe5uMbl2USWKg6Qi6HovydA6lteBgnRsIBWnQcJaL4x6OdryQ/viewform I want to help make them]</span>
Maker Nexus is no longer active with this project. This page documents how to make these shields so that others can benefit from the work we did.


=== What to do with the finished product ===
== How to Assemble the Shield ==
When you have parts ready to deliver, please follow the following steps:
#  Seal in plastic bag.
#  Label bag with your email, the version of face shield you printed (e.g. "v11"), the material printed with and the date you closed the bag.
#  Mail to
Maker Nexus
234 E. Caribbean Drive
Sunnyvale, CA 94089
OR
Deliver to us if you are local and it does not violate the Shelter In Place Order - please do not make a special trip for this - but if you are passing by on your way to get essential groceries and want to drop it off, that is acceptable - there is a box outside our front door where donated parts can be placed.


Please be sure you are following proper sanitation procedures when you bag parts - if possible, wear gloves and a breathing mask, wipe or spray with disinfectant if available.  We want to minimize the chance of cross-contamination. After it reaches MN, we will be further disinfecting them before delivering to its end destination.
[https://youtu.be/HVxThzvk5Hs A short video]
 
We have some 1.75mm (and 2.85mm) PLA, PETg, and ABS that we can give you when you have dropped off 20 or more face shields parts. Supplies are very limited so please only take some if you need it. Just ring the door bell and ask if we have any filament in stock.


== 3D Print Directions ==
== 3D Print Directions ==
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=== Materials ===
=== Materials ===


These need to be printed in PETg.
These need to be printed in PETg. Other filament types are not acceptable.


=== Instructions ===
=== Instructions ===
Line 39: Line 29:
=== Parts ===
=== Parts ===


'''File to print:''' [[:media: Ophthalmologist frames.stl|Frames STL file]]
* '''File to print:''' [[:media:Ophthalmologist frames.stl|Frames STL file]]
 
[[File:Opthamologist frames v11.png|200px]]
 
* Each shield also needs a bottom stiffener. The same as used on our regular face shields. The file can be [[3D_printed_face_shields#What_to_print_now|found here]]


=== Laser Cut Parts ===
=== Laser Cut Parts ===


=== Elastic Bands ===
This shield has specific cut outs to mount on ophthalmologist head gear.
 
[[media:X4 020 opthalmologist.svg| SVG file for cutting shield]]
 
[[File:Opthalmologist laser file image.png|300px]] [[File:Photo of ophthalmologists shield .jpg|300px]]

Latest revision as of 17:34, 1 July 2020

Ophthalmologist shield three quarter view.jpg
Ophthalmologist shield side.jpg

Overview

Optometrists are taking appointments with predominantly elderly or otherwise vulnerable patients. They need a face shield that works with the magnification headgear they wear while working on people's eyes. We have designed a shield that mounts directly to their headgear, and only needs a top and bottom 3D printed part to shape the face shield.

This project fits the

  • Heine Omega 180, made in Germany
  • Iridex Indirect Ophthalmoscope by Heine- with cord
  • Heine Omega-cordless

It will not fit the Keeler brand.

Maker Nexus is no longer active with this project. This page documents how to make these shields so that others can benefit from the work we did.

How to Assemble the Shield

A short video

3D Print Directions

Materials

These need to be printed in PETg. Other filament types are not acceptable.

Instructions

Parts

Opthamologist frames v11.png

  • Each shield also needs a bottom stiffener. The same as used on our regular face shields. The file can be found here

Laser Cut Parts

This shield has specific cut outs to mount on ophthalmologist head gear.

SVG file for cutting shield

Opthalmologist laser file image.png Photo of ophthalmologists shield .jpg