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Add BOM for Bear Frame Upgrade 2.0 -> 2.1 #133

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Add BOM for Bear Frame Upgrade 2.0 -> 2.1 #133

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4 changes: 3 additions & 1 deletion README.md
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Expand Up @@ -119,7 +119,9 @@ This Bear Frame Upgrade 2.1 is compatible with the Full Bear Frame Upgrade 2.0 _

## Bill of materials

[Read the BOM here](doc/bom.md).
If you are building your Bear from scratch then [Read the BOM here](doc/bom.md).

If you are upgrading a 2.0 Bear to a 2.1 Bear via the hardware upgrade kit then [Read the 2.0 - 2.1 upgrade BOM here](doc/2-0-to-2-1-upgrade-kit-bom.md).



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57 changes: 57 additions & 0 deletions doc/2-0-to-2-1-upgrade-kit-bom.md
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# Bear Frame Upgrade 2.0 -> 2.1

## Bill of Materials

### Hardware

| Part | Quantity | Spare | Detail | Example Links |
|----------|:--------:|:--------:|--------|---------------|
| Tee-nuts M5 | 31 | 1 |30x for printed parts | Custom made |
| M5x8mm button head screw (ISO 7380) | 5 | 1 | 4x for printed parts | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)<br>[McMaster-Carr](https://www.mcmaster.com/#91239a222/=1clymbr) |
| M5x10mm button head screw (ISO 7380) | 17 | 1 | 16x for printed parts | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)<br>[McMaster-Carr](https://www.mcmaster.com/#97763a820/=1cltxg0) |
| M5x12mm button head screw (ISO 7380) | 10 | 1 | 1x for Y motor mount,<br>8x for Y rod holders | [Openbuilds](http://openbuildspartstore.com/low-profile-screws-m5-10-pack/)<br>[McMaster-Carr](https://www.mcmaster.com/#91239a228/=1cm065c) |
| M5x16mm button head screw (ISO 7380) | 2 | 1 | 1x for Y motor mount | [McMaster-Carr](https://www.mcmaster.com/92095a212) |
| M3x10mm socket head screw (ISO 4762) | 12 | 0 | 1x for Y motor mount,<br>2x for Y belt holder,<br>8x for Z motor mounts,<br>1x for PSU lower mount | [McMaster-Carr](https://www.mcmaster.com/91239A115) |
| M3x14mm socket head screw (ISO 4762) | 2 | 0 | 2x for RAMBo base mounts | [McMaster-Carr](https://www.mcmaster.com/91292a027) |
| M3x18mm socket head screw (ISO 4762) | 4 | 1 | 3x for Y motor mount | [McMaster-Carr](https://www.mcmaster.com/91292a029) |
| M3x25mm socket head screw (ISO 4762) | 7 | 0 | 1x for Y idler,<br>6x for Y bearing holders | [McMaster-Carr](https://www.mcmaster.com/91292a020) |
| M3x30mm socket head screw (ISO 4762) | 1 | 0 | 1x for Y idler | [McMaster-Carr](https://www.mcmaster.com/91292a022) |
| Set screw M4x5mm | 14 | 2 | 12x for end-caps | [McMaster-Carr](https://www.mcmaster.com/92015a111) |
| Dowel pin 2.95x16mm | 2 | 1 | 1x for Y idler tensioner.<br>:pushpin: Cut an M3 screw if you can't find one ||
| M3 hex nuts (ISO 4032) | 2 | 0 | 2x for Rambo base mounts | [McMaster-Carr](https://www.mcmaster.com/91828a211) |
| M3 nylock nut (ISO 10511) | 3 | 1 | 2x for Y idler | [McMaster-Carr](https://www.mcmaster.com/93625a100) |
| M3 square nut (DIN 562) | 2 | 0 | 1x for Y belt holder,<br>1x for lower PSU mount | [McMaster-Carr](https://www.mcmaster.com/97258A101) |
| M3 flat washer (ISO 7089) | 2 | 1 | 1x for Y idler | [McMaster-Carr](https://www.mcmaster.com/93475A210/) |
| Zip ties 2.5x100mm | 20 | 0 | 20x for cable management ||
| Felt pad sticker | 4 | 0 | 4x for feet ||

### Printed Parts

| Part | Quantity | Comment |
|----------|:--------:|---------|
| build_helper_y | 1 | :warning: Print a single part |
| build_helper_z | 1 | :warning: Print a single part |
| cable_clip_horizontal | 2 | |
| cable_clip_lcd | 5 | |
| cable_clip_vertical | 6 | |
| foot | 4 | |
| lcd_support_a | 1 | |
| lcd_support_b | 1 | |
| psu_lower_mount | 1 | File name may vary depending your PSU version |
| psu_upper_mount | 2 | File name may vary depending your PSU version |
| rambo_base_lower_mount | 1 | |
| rambo_base_upper_mount | 1 | |
| rambo_hinge_lower | 1 | File name may vary depending your printer version |
| rambo_hinge_upper | 1 | File name may vary depending your printer version |
| y_bearing_holder | 3 | |
| y_belt_holder | 1 | |
| y_end_caps | 2 | Total of 4 printed parts |
| y_idler_mount | 1 | |
| y_idler_tensioner | 1 | |
| y_motor_endstop_mount | 1 | :warning: Only for MK2(S) or MK2.5(S) |
| y_motor_mount | 1 | |
| y_rod_holder | 4 | |
| z_end_caps | 1 | Total of 2 printed parts |
| z_leadscrew_cap | 2 | |
| z_motor_mounts | 1 | Total of 2 printed parts |
| z_tops | 1 | Total of 2 printed parts |