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=====Making a Model Longship=====
=====Making a Model Longship=====


Making models of historic building and objects is a good way to understand them and remember what has been learned - it is also good fun! A display model of a '''Viking Longship''' can be made using '''[[Paper and Card|Card]]''' and '''[[Stripwood Technology Materials|Stripwood Materials]]'''.
A model Longship can be based around a plastic milk carton.


'''Avantages:'''
* The plastic 'bottles' are readily available and can be cut to create a water-proof '''Hull''';
* The model decribed is based on a 1 litre 'bottle' but larger 'bottles' could be used ''(scale the drawings to suit)'';
'''Disadvantages:'''
* The 'bottles' are made out of a plastic called [https://en.wikipedia.org/wiki/Plastic_bottle '''Polyethylene'''] which is very difficult to glue;
* The bottom and neck of the 'bottle' may be too thick to cut with scissors and will need to be sawn.


[[File:LongshipDims.png|300px|right|Model Longship dimensions]]
=====Making the hull shape=====
=====Marking out the hull shape=====


The model described is based around a sheet of '''[[Paper and Card|A3 Card]]''' and 8mm square '''[[Stripwood Technology Materials|Stripwood]]'''.
[[File:VikingBottleBoatA.png|500px|right|Cutting a milk carton]]
* Start by designing the shape of the '''Hull''' and transfer on to '''[[Paper and Card|A3 Card]]''' in Landscape orientation as shown ''(click to enlarge)'';
The model described is based around a 1 litre plastic milk carton and 10mm square '''[[Stripwood Technology Materials|Stripwood]]''' ''(some dimensions will need to be adjusted if 8mm square is used)''.  
* The '''Figure Head''' can be kept simple or used as a design activity in itself - the object is to create a ''''Dragon Head''' profile;
* Start by cutting a plastic milk carton along its length.
* Cut two out of '''[[Paper and Card|Thick Card]]'''.
* The bottom and neck of the carton may be too thick to cut easily with scissors and may need to be sawn
* Hold the carton steady while sawing with a '''[[Hacksaw|Junior Hacksaw]]''' using a '''[[Jigs and Fixtures|Jig]]''' as shown;




=====Assembling the hull=====
[[File:VikingBottleBoatB.png|600px|center|Using a cutting Jig]]
* Construct a '''Deck Frame''' to separate the two Hull sides using square '''[[Stripwood Technology Materials|Stripwood]]''' and reinforce with '''[[Paper and Card|Medium Card]]''' triangles;
* You will need to add '''[[Adhesive Tapes|Masking Tape]]''', or another self-adhesive paper tape, around the inside and outside edges to provide a surface more easily glued to than the plastic surface of the carton
[[File:VikingBottleBoatC.png|700px|center|Using a cutting Jig]]


[[File:LongshipHullAssy.png|600px|right|Viking Longship hull assembly]]
* Construct a '''Deck Frame''' to separate the two Hull sides using 8mm square '''[[Stripwood Technology Materials|Stripwood]]''' and reinforce with '''[[Paper and Card|Medium Card]]''' triangles;
* Glue the two hull sides to the '''Deck Frame''' and leave to dry;
* Pull the two ends together and temporarily hold with '''[[Adhesive Tapes|Masking Tape]]''';
* Lay the part-assembled '''Hull''' over a sheet of '''[[Paper and Card|Medium Card]]''' rolling it as needed and trace round the shapes required to fill in between the '''Hull''' sides at each end;
* The '''[[Paper and Card|Medium Card]]''' shapes can simply be glued on to the '''[[Paper and Card|Thick Card]]''' '''Hull''' sides by running a bead of glue round the inside of the join and tape in position until the glue dries;
* Alternatively add '''[[Packaging Features|Glue Tabs]]''' to the '''[[Paper and Card|Medium Card]]''' shapes or first glue a length of '''Art Straw''' or '''Drinking Straw''' along the joining edge of the '''Hull''' sides to provide a joint surface.
[[File:LongshipSailFix.png|300px|right|Viking Longship with sail and shields ]]


[[File:VikingBottleBoatLayout.png|300px|right|Longship Layout]]
* Glue the '''Deck Frame''' in between the two hull sides, as shown;
* Hold in place with '''[[Stripwood_Technology_Tools|Pegs or Clips]]''' if needed and leave to dry;
* The '''Figure Head''' and 'Tail' can be kept simple or used as a design activity in itself - the object is to create a ''''Dragon Head''' profile and a matching 'Tail' end of the Longship;
* Some suggested sizes are shown opposite but these are only for guidance ''(click on image to enlarge)'';
* Cut two of each out of '''[[Paper and Card|Medium Card]]''';
[[File:VikingBottleBoatD.png|500px|center|Longship]]


=====Completing the Longship=====
=====Completing the Longship=====


* Add a '''Mast''' by 'stepping' a length of '''[[Stripwood Technology Materials|Dowel]]''' into a '''[[Stripwood Technology Materials|MDF or Ply Disc]]''' and glue to the '''Deck Frame''';
* Add a '''Mast''' by 'stepping' a length of '''[[Stripwood Technology Materials|Dowel]]''' into a '''[[Stripwood Technology Materials|MDF or Ply Disc]]''' and glue to the '''Deck Frame''' or the bottom of the '''Hull''';
* Add a '''Main Spar''' by fixing a length of '''[[Stripwood Technology Materials|Dowel]]''' across the top of the '''Mast''' either by lashing with string and glue or by cutting two holes at right angles into a short length of '''[[Stripwood Technology Materials|PVC Tubing]]''';
* Add a '''Main Spar''' by fixing a length of '''[[Stripwood Technology Materials|Dowel]]''' across the top of the '''Mast''' either by lashing with string and glue or by cutting two holes at right angles into a short length of '''[[Stripwood Technology Materials|PVC Tubing]]''';
* Make a '''Sail''' out of '''[[Paper and Card|Thin Card]]''', paint as required and glue along the '''Main Spar''';
* Make a '''Sail''' out of '''[[Paper and Card|Thin Card]]''', paint as required and glue along the '''Main Spar''';

Revision as of 19:26, 18 November 2019

Viking Longship based on milk bottle


Description

Longships were long elegant craft used by The Vikings to cross the North Sea, first on raiding missions and later to explore and settle in Engand, Ireland, Iceland and beyond. They were a wooden construction with a shallow Draft which meant they could be rowed up shallow rivers as well as across the sea, powered by oars and their large square woollen sail. They could also land on beaches and were light enough to be carried when necessary and tipped upside down to use as a temporary shelter.


Making a Model Longship

A model Longship can be based around a plastic milk carton.

Avantages:

  • The plastic 'bottles' are readily available and can be cut to create a water-proof Hull;
  • The model decribed is based on a 1 litre 'bottle' but larger 'bottles' could be used (scale the drawings to suit);

Disadvantages:

  • The 'bottles' are made out of a plastic called Polyethylene which is very difficult to glue;
  • The bottom and neck of the 'bottle' may be too thick to cut with scissors and will need to be sawn.
Making the hull shape
Cutting a milk carton

The model described is based around a 1 litre plastic milk carton and 10mm square Stripwood (some dimensions will need to be adjusted if 8mm square is used).

  • Start by cutting a plastic milk carton along its length.
  • The bottom and neck of the carton may be too thick to cut easily with scissors and may need to be sawn
  • Hold the carton steady while sawing with a Junior Hacksaw using a Jig as shown;


Using a cutting Jig
  • Construct a Deck Frame to separate the two Hull sides using square Stripwood and reinforce with Medium Card triangles;
  • You will need to add Masking Tape, or another self-adhesive paper tape, around the inside and outside edges to provide a surface more easily glued to than the plastic surface of the carton
Using a cutting Jig


Longship Layout
  • Glue the Deck Frame in between the two hull sides, as shown;
  • Hold in place with Pegs or Clips if needed and leave to dry;


  • The Figure Head and 'Tail' can be kept simple or used as a design activity in itself - the object is to create a 'Dragon Head profile and a matching 'Tail' end of the Longship;
  • Some suggested sizes are shown opposite but these are only for guidance (click on image to enlarge);
  • Cut two of each out of Medium Card;
Longship
Completing the Longship
  • Add a Mast by 'stepping' a length of Dowel into a MDF or Ply Disc and glue to the Deck Frame or the bottom of the Hull;
  • Add a Main Spar by fixing a length of Dowel across the top of the Mast either by lashing with string and glue or by cutting two holes at right angles into a short length of PVC Tubing;
  • Make a Sail out of Thin Card, paint as required and glue along the Main Spar;
  • Design and paint Viking Shields on MDF, Ply or Card Discs and glue along the sides of the Hull;
  • Add Oars made by squashing the end of Art Straws or Drinking Straws.


DT Online Buyers' Guide

Notes:

  • MDF Discs which are pre-drilled are most useful if available, otherwise this might be done as preparation before using with younger children - alternatively a Hand Drill Stand could be used (if neccessary, adults or older children can cut them out of strips of MDF or Ply using a Holesaw).
  • Dowels 4mm, 5mm, and 6mm are useful sizes for axles.
  • Florist Wire is easily bent into shape whereas stiff wire, such as Brass Brazing Rod, is more suitable for connecting rods.


MDF and Ply Discs Wood Dowel Rod Wooden Clothes Pegs Wooden Matchsticks for Craft Wooden Lolly Sticks for Craft Wooden Cocktail Sticks and Skewers for Craft Unpainted Wooden Beads Polystyrene Balls Florists Wire Brazing Rod
MDF and ply discs Wood Dowel Rod Wooden Clothes Pegs Wooden Matchsticks for Craft Wooden Lolly Sticks for Craft Wooden Cocktail Sticks and Skewers for Craft Unpainted Wooden Beads Polystyrene Balls Florists Wire Brazing Rod
Cotton Reels Wooden Spools Copper Foil Tape PVC Tube Assorted Cable Ties Hook and Loop Stick On Tape Coloured Card for Craft Greyboard Cotton String Elastic Bands
Cotton Reels Wooden Spools Copper Foil Tape PVC Tube Assorted Cable Ties Hook and Loop Stick On Tape Coloured Card for Craft Greyboard Cotton String Elastic Bands