# 12-inch aluminum Kemper calipers

*/Products/12-inch_aluminum_Kemper_calipers*

Calipers

## Product Bo M

**Input To**:
- [Clay Modeling](/Processes/Clay_Modeling)
- [Proportional Measurement](/Processes/Proportional_Measurement)
**Summary**: A 12-inch double-ended proportional sculptor's caliper of the Kemper pattern, machined from aluminum with two hinged arms pivoting on a central rivet to transfer and scale measurements on clay and model work; it is a finished hand tool that feeds into sculpting and modeling tool kits up the chain.
**Output Of**:
- [Metal Stamping](/Processes/Metal_Stamping)
- [Riveting and Assembly](/Processes/Riveting_and_Assembly)
**Components**:
- Name: Aluminum Caliper Arm · Quantity Note: two pointed measuring arms · Required Input: Aluminum Sheet
- Name: Pivot Rivet · Quantity Note: central hinge fastener · Required Input: Aluminum Rod
- Name: Friction Washer · Quantity Note: holds the set angle · Required Input: 
**Packaged In**:
- [Blister Card Pack](/Products/Blister_Card_Pack)
**By Product Of**:
- [Aluminum Trim Scrap](/Products/Aluminum_Trim_Scrap)
**Physical Good**: true
**Produced With**:
- [Metal Stamping Press](/Products/Metal_Stamping_Press)
- [Drilling Machine](/Products/Drilling_Machine)
- [Deburring Machine](/Products/Deburring_Machine)
**Consumes To Make**:
- [Aluminum Stock](/Products/Aluminum_Stock)
- [Anodizing Solution](/Products/Anodizing_Solution)
**Has Measurement**:
- [Arm Length](/Metrics/Arm_Length)
- [Hinge Friction](/Metrics/Hinge_Friction)
- [Point Alignment](/Metrics/Point_Alignment)
- [Scale Accuracy](/Metrics/Scale_Accuracy)
**Transforms Into**:
- [Sculpting Tool Kit](/Products/Sculpting_Tool_Kit)

## Neighborhood

### Parent

- [Calipers](/Products/Calipers) — parent · Products

### Siblings

- [0-1 drop indicators](/Products/0-1_drop_indicators) — siblings · Products
- [6-inch plastic calipers](/Products/6-inch_plastic_calipers) — siblings · Products
- [Caliper sets](/Products/Caliper_sets) — siblings · Products
- [Dial calipers](/Products/Dial_calipers) — siblings · Products
- [Dial vernier calipers](/Products/Dial_vernier_calipers) — siblings · Products
- [Diameter calipers](/Products/Diameter_calipers) — siblings · Products
- [Digital calipers](/Products/Digital_calipers) — siblings · Products
- [Hermaphrodite calipers](/Products/Hermaphrodite_calipers) — siblings · Products
- [Inside calipers](/Products/Inside_calipers) — siblings · Products
- [Inside digital ID calipers](/Products/Inside_digital_ID_calipers) — siblings · Products
- [Inside spring calipers](/Products/Inside_spring_calipers) — siblings · Products
- [Lens thickness calipers](/Products/Lens_thickness_calipers) — siblings · Products
- [Log calipers](/Products/Log_calipers) — siblings · Products
- [Mandibulometers](/Products/Mandibulometers) — siblings · Products
- [Mantax computer tree calipers](/Products/Mantax_computer_tree_calipers) — siblings · Products
- [Measurement calipers](/Products/Measurement_calipers) — siblings · Products
- [Outside calipers](/Products/Outside_calipers) — siblings · Products
- [Outside digital OD calipers](/Products/Outside_digital_OD_calipers) — siblings · Products
- [Outside micrometer calipers](/Products/Outside_micrometer_calipers) — siblings · Products
- [Outside spring calipers](/Products/Outside_spring_calipers) — siblings · Products
- [Poising calipers](/Products/Poising_calipers) — siblings · Products
- [Reloading calipers](/Products/Reloading_calipers) — siblings · Products
- [Slide calipers](/Products/Slide_calipers) — siblings · Products
- [Sliding calipers](/Products/Sliding_calipers) — siblings · Products
- [Spreading calipers](/Products/Spreading_calipers) — siblings · Products
- [Spring calipers](/Products/Spring_calipers) — siblings · Products
- [Tree calipers](/Products/Tree_calipers) — siblings · Products
- [Undercut gauges](/Products/Undercut_gauges) — siblings · Products
- [Vernier calipers](/Products/Vernier_calipers) — siblings · Products
- [Vernier gear tooth calipers](/Products/Vernier_gear_tooth_calipers) — siblings · Products
- [Vernier instruments](/Products/Vernier_instruments) — siblings · Products
- [Wheeler pentaprism calipers](/Products/Wheeler_pentaprism_calipers) — siblings · Products
- [Calipers And Gauges](/Products/Calipers_And_Gauges) — siblings · Products
- [Digital Caliper](/Products/Digital_Caliper) — siblings · Products
- [Log Diameter Calipers](/Products/Log_Diameter_Calipers) — siblings · Products

### Who uses this

- [Graders and Sorters, Agricultural Products](/Occupations/Graders_and_Sorters,_Agricultural_Products) — uses · Occupations

### Output of

- [Assembly and Riveting](/Processes/Assembly_and_Riveting) — output of · Processes
- [Metal Punching and Stamping](/Processes/Metal_Punching_and_Stamping) — output of · Processes

### Input to

- [Clay or Plaster Maquette Modeling](/Processes/Clay_or_Plaster_Maquette_Modeling) — input to · Processes
- [Proportional Measurement](/Processes/Proportional_Measurement) — input to · Processes

### Transforms into

- [Clay carving tools](/Products/Clay_carving_tools) — transforms into · Products

### By product of

- [Aluminium Trim Scrap](/Products/Aluminium_Trim_Scrap) — by product of · Products

### Requires input

- [Aluminum rods](/Products/Aluminum_rods) — requires input · Products
- [Aluminum Sheet](/Products/Aluminum_Sheet) — requires input · Products

### Composed of

- [Shoulder rivet](/Products/Shoulder_rivet) — composed of · Products
- [Friction Washer](/Products/Friction_Washer) — composed of · Products
- [Aluminum Caliper Arm](/Products/Aluminum_Caliper_Arm) — composed of · Products

### Produced with

- [Metal Stamping Machine](/Products/Metal_Stamping_Machine) — produced with · Products
- [Drilling machines](/Products/Drilling_machines) — produced with · Products
- [Deburring machines](/Products/Deburring_machines) — produced with · Products

### Consumes

- [Anodizing Bath Solution](/Products/Anodizing_Bath_Solution) — consumes · Products
- [Aluminum Stock](/Products/Aluminum_Stock) — consumes · Products

### Measured by

- [Balance Accuracy](/Metrics/Balance_Accuracy) — measured by · Metrics
- [Point Alignment](/Metrics/Point_Alignment) — measured by · Metrics
- [Hinge Friction](/Metrics/Hinge_Friction) — measured by · Metrics
- [Arm Length](/Metrics/Arm_Length) — measured by · Metrics

### Packaged in

- [Blister Card Pack](/Products/Blister_Card_Pack) — packaged in · Products